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Trailer Wiring Installation And Review Videos


Bargman 7-Way RV-Style Connector with Coiled Cable Review- Video

Bargman 7-Way RV-Style Connector with Coiled Cable Review

What's up everybody, it's AJ with etrailer.com. Today, we're gonna be checking out this 7-Way Connector from Bargman. This is gonna be wired into our boat trailer, so we can have our lights functioning with our vehicle. We're replacing an old one. You can see that it's seen better days. We got exposed wires here. more


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12/3/2021 4:04:31 PM



Wesbar 4-Pole Flat Connector with Jacketed Cable Review- Video

Wesbar 4-Pole Flat Connector with Jacketed Cable Review

Hey, everybody Adam here with etrailer. Today, we're gonna be taking a look at the west bar jacketed four pole trailer connection. So the one that we have right here is about 14 foot in length, but we're also gonna have a 10 foot, an eight foot and a four foot. It's all gonna have a 14 gauge wire on the inside. And the diameter of this jacket is gonna be about 0.4 of an inch. So now all of these trailer wearings come with jackets. more


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11/2/2021 7:55:56 AM



Hopkins RV Trailer Connector 12-Volt Power Inverter Adapter Review- Video

Hopkins RV Trailer Connector 12-Volt Power Inverter Adapter Review

Hey everybody, how's it going Today, we're going to be going over the Hopkins power inverter adapter for seven-way trailer connectors. So, I'm sure you're probably asking yourselves now why we actually need an inverter that plugs into our seven-way. So, if you're fortunate enough to have a newer truck a lot of these actually have 120 volt outlets built into the truck bed that allows us to plug in pretty much any of our household appliances that we may need. But, if you have a truck that's a little bit older chances are you don't have those 120 volt outlets. Now those outlets that we're using there, they can come in handy. There's a number of different things we can use them for. more


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6/24/2021 11:20:02 AM



Review of Custer Wiring - 4-Way Flat to 7-Way Round Wiring Adapters - KIT-7P-4- Video

Review of Custer Wiring - 4-Way Flat to 7-Way Round Wiring Adapters - KIT-7P-4

Hi there, I'm Michael with etrailer.com. Today, we're going to take a quick look at this Custer 4-Way Flat to 7-Way Round Trailer Connector Adapter. This is going to convert your vehicle's 4-way flat trailer connector to your trailer's 7-way round connector. So it's going to convert that so that your trailer will be compatible with your vehicle wiring. This will hard wire to the existing wiring for your breaks, power and accessories. So your white wire is going to be your ground, your black is going to be your reverse lights and blue is going to be your electric brakes. more


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6/15/2021 4:13:10 PM



Review of Curt Wiring - 7-Way to 5-Way Wiring Adapter - C84HR- Video

Review of Curt Wiring - 7-Way to 5-Way Wiring Adapter - C84HR

Ellen : Hey everybody, I'm Ellen here at etrailer.com where we're taking a quick look at the Curt Wiring Adapter. This is going to go from a seven pole, or an RV style connector, to a five way flat. So if that's what you have on the back of your vehicle, and you need to connect to your trailer, this is going to be the adaptor to get you there.It measures out about 96 inches when you fully stretch it out. But that coil design is going to help to keep the excess off the ground. So as you stretch it out, it's not going to just be dragging on the ground and getting marred up or scraped or anything like that.So we'll take a closer look and I'll show you those terminals, so you can make sure that this is the right fit for you. Now, our seven blade would normally have seven functions, but since it's only going to our five wires, that's all the functions that we're going to get from this.And those five functions are going to be your stop, or your brake signal, your turn, so left and right, running lights, reverse signal as well.And again, just corresponds with the terminals on the other side. more


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2/2/2021 7:53:54 PM



Wesbar Wishbone 4-Pole Flat Trailer Connector Wiring Harness Review- Video

Wesbar Wishbone 4-Pole Flat Trailer Connector Wiring Harness Review

Ryan: Hey everybody, my name's Ryan. And here at etrailer, we install, test, fit, and review a lot of different parts. That way we can try to answer any questions, those of you might have. And that's exactly what we're doing here today on our trailer. We're going to be taking a look at, and showing you how to install the wesbar wishbone wiring harness. So, when it comes to trailer wiring, a lot of times, you'll see just this portion here, where you plug into your tow vehicle. more


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1/20/2021 11:22:33 AM



Review of Pollak Wiring - Wiring Adapters - PK12-724- Video

Review of Pollak Wiring - Wiring Adapters - PK12-724

Ellen: Hey everybody, I'm Ellen here at etrailer.com,= and we're looking at the Pollak trailer wiring adapter. This gives you a 7-pole round to a 7-way blade, and it allows you to transfer those wiring connections from one vehicle to another, or from your vehicle to your trailer. Typically this is going to be used in mostly ag applications, when you're moving things around on the farm and you just need to have those flashers so that you can let other people know to go around you, or just to watch out.Some things to keep in mind, though, a lot of times whenever you have a 7- blade round connection, it's going to be wired a little bit differently than what this is intended for. So if you have a separate brake signal from the trailer, the turn light signals, so if those are on different wires, the brake signal and the turn signals aren't combined, this won't work. It only works with a combined signal system. It had a resistor or a converter in this, you could make it work, but it's just going to be a direct wiring.Also, you definitely want to test all the functions of the wiring, because it can be a little bit squirrely as far as what lines up with what. more


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12/3/2020 4:07:13 PM



Review of Hopkins Wiring - Wiring Adapters - HM47425- Video

Review of Hopkins Wiring - Wiring Adapters - HM47425

Ellen: Hey everybody. I'm Ellen here at etrailer.com and we're going to talk about the Hopkins trailer wiring adapter. This goes from a 7-pole round to a 7-way blade style connection. So a lot of times this is going to be used in ag applications when you're trying to just move stuff around on the farm and you need to connect up to any kind of a John Deere, or maybe just international vehicle, something that's going to be more of that ag application. The reason why you wouldn't necessarily want to use this for a just regular towing or RV application is because this is only designed to be used with a combined turn signal and brakes, or turn and brake system. So if you have separate turn signals from the brake, meaning those signals are on different wires, this won't pull that through correctly. more


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12/2/2020 10:47:10 PM



Review of Hopkins Wiring - 7-Way Blade to 7-Pole Round Wiring Adapters - 47595- Video

Review of Hopkins Wiring - 7-Way Blade to 7-Pole Round Wiring Adapters - 47595

Hi there, I'm Michael with etrailer.com. Today, we're going to take a quick look at Hopkins trailer connector, adapter. This is going to adapt a seven way RV blade style connector to a seven way round pin connector for your trailer. So this will plug into your vehicle side and we'll convert that to your trailer's connector there. Very easy to do, you can see this does have a nice metal Mount to it. Our mounting holes are about three inches apart center to center. more


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10/27/2020 11:22:10 AM



Review of Optronics Wiring - Wiring Adapters - A57WB- Video

Review of Optronics Wiring - Wiring Adapters - A57WB

Jeff: Hello everybody. This is Jeff at etrailer.com. Today we're going to take a look at this 7-Way Blade to four or 5-Way Flat Wired Adapter. Now, this is an adapter that'll convert your tow vehicle's 7-Way Blade Connector into this four or 5-Way Flat Pin Connector. This model you can see, has a nice 17.5 inch long length of wire joining the two connectors. So this will work well on vehicles that might have their 7-Way recessed underneath the vehicle, or maybe a truck that's lifted, so you want to gain some extra length when connecting your trailer to your vehicle. more


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9/8/2020 11:17:08 AM



Review of Hopkins Wiring - Wiring Adapters - HM47065- Video

Review of Hopkins Wiring - Wiring Adapters - HM47065

Jeff: Hello everybody, this is Jeff at etrailer.com. Today, we're going to take a look at this Hopkins heavy duty flex coil trailer wire adapter, for a 7-way blade to a 4-way flat. now, this heavy duty coiled cable adapter is compatible with a 7-way RV blade trailer socket on your vehicle, and adapted to work with a 4-way flat connector on the trailer.This is a nice flex coil design, provides increased durability, and it gives you additional length that may be necessary to reach between the tow vehicle socket and the trailer tow vehicle's plug. It does stretch to about three feet in length.It does use the molded connectors, you can see right here, and they do a built-in strain relief on each one. You can see right here, it keeps the wire from being strained and possibly broken or torn. Same way on this one, it has a nice strain relief. more


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9/4/2020 10:22:06 AM



Review of Hopkins 7-Way Blade to 6-Way Round Pin Wiring Adapter - 47549- Video

Review of Hopkins 7-Way Blade to 6-Way Round Pin Wiring Adapter  - 47549

Jeff: Hello everybody, this is Jeff at etrailer.com. Today we're going to take a look at this Hopkins seven way blade to six way round adapter. Now this adapter will plug into your vehicle's side seven way blade socket, and it converts your connector format to a six way round pin type. You can see it has this nice tethered dust cap on it, then when it's not plugged in, you can protect the terminals.Now, one note on this adapter, the center pin is set up as the more common 12 volt hot lead, but it can easily be changed to work with trailers and will have the center pin wired as the brake. And to do that, what you'll first want to do is you'll need a circuit tester to test the pins in your six way connector. Basically just ground the alligator clip to the vehicle chassis, and then touch the test light to the center pin on your six way connector. more


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9/2/2020 12:57:10 PM



Review of Hopkins Wiring - Wiring Adapters - HM47365- Video

Review of Hopkins Wiring - Wiring Adapters - HM47365

Jeff: Hello everybody. This is Jeff at etrailer.com. Today, we're going to take a look at the seven-way RV to four-way flat trailer connector adapter. Now, if you happen to borrow a neighbor's trailer and it has a four-way wiring plug on it, and then you look at your vehicle and it has a seven-way RV style plug, and you realize that those two aren't going to match up. No problem, because you can solve it by using this adapter. This will adapt that seven-way RV style connector that's on your vehicle to work with that trailer that has a four-way flat connector.You can see it also has this nice integrated dust cover, so when you're not plugged into your trailer, you can put that over the terminals to protect it. more


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7/8/2020 10:47:08 AM



Review of Curt Wiring - Wiring Adapters - C96KR- Video

Review of Curt Wiring - Wiring Adapters - C96KR

Ellen: Hey everyone, I'm Ellen here at etrailer.com, and we're going to be taking a quick look at the CURT Adapter 4-Way to 7-Way Blade RV wiring. So this allows you to have that 7-pole wiring in the back of your RV so you can connect to a towed vehicle or to another accessory that needs that wiring connection. So it's going to connect to our 4-pole on the RV. You do already have to have one installed. If you don't, you will be able to find some options here at etrailer.com to get that wiring in place. Then our other connections are going to be there as well. more


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6/25/2020 3:07:08 PM



Review of Brophy Wiring - 7 Way Wiring Adapter - F77R- Video

Review of Brophy Wiring - 7 Way Wiring Adapter - F77R

Jeff: Hello, everybody. This is Jeff at etrailer.com. Today, we're going to take a look at the seven-way blade to a seven-way round pin trailer connector adapter with a nice dust cover. Now, this adapter converts your seven-way RV-style blade connector that'll be on your vehicle and allow you to connect it to a seven-way round pin connector on your trailer. It has this nice built-in cover that'll protect that seven-way round pin and from dirt and moisture when it's not in use. And you can see that hinge cover opens 90 degrees for a nice effortless connection.The pole grips right here, that's on the seven-way flat connector makes the plug easier to install and remove and these are an ABS plastic construction. more


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6/22/2020 11:32:07 AM



Review of Custer Wiring - Wiring Adapters - ADP7R-7B- Video

Review of Custer Wiring - Wiring Adapters - ADP7R-7B

Jeff: Hello everybody. This is Jeff @etrailer.com. Today we're taking a look at the 7-way Round Pin to 7-way Blade Trailer Connector Adapter, with the nice dust cover. Now this adapter will convert your 7-way Round Pin Connector that's on your vehicle to a 7-way RV Style Blade Connector on your trailer. It has this nice built-in cover, which will protect that 7-way blade end from any dirt or moisture getting in there causing any damage. The hinge cover itself, you can see opens about 90 degrees for a nice effortless connection. more


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6/22/2020 10:42:07 AM



Optronics 4-Way Wishbone Trailer Wiring Harness Installation- Video

Optronics 4-Way Wishbone Trailer Wiring Harness Installation

Shane: Hey guys, Shane here with etrailer.com. Today, I'm going to walk you through how to install the Optronics Four-Pole Wishbone Wiring Harness. This is going to give you new wiring kits to run on your trailer if you're having issues with your lighting functions; wire's just getting old. As you see, we have a boat trailer here. Getting it down on the water a lot of times where they're connected will start to corrode, the wire will start to get hard and it'll start breaking really easy. This is a very easy way to rewire your trailer. more


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5/19/2020 11:47:09 AM



Pollak Black Plastic 7-Pole RV-Style Trailer Connector Review- Video

Pollak Black Plastic 7-Pole RV-Style Trailer Connector Review

Hi there neighbors. Today we're going to be taking a look at Pollak's replacement 7-Way connector end. Does your 7-Way end looks like this Because if it does, and even though it may still work, at some point it's not going to. And do you want that to be when you're out on the road, driving down and all of a sudden you find out you got no brake lights when you get pulled over With our replacement connector here, we've got a nice solid connector end that is going to fix our old damaged one. And it's got all the same features you would expect out of a 7-Way. It has handles here at the back to easily remove the plug. more


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5/5/2020 9:52:34 AM



Review of Curt Wiring - Wiring Adapters - C35FR- Video

Review of Curt Wiring - Wiring Adapters - C35FR

Jeff: Hello everybody. This is Jeff at etrailer.com. Today, we're going to take a look at this Curt seven way to four way or five way trailer adapter for towing trailers with LEDs. This is an electrical adaptor, it's designed to adapt your seven way RV blade vehicle socket to fit either a four way or five way flat plug on a trailer that has LED lights. It does feature built-in resistors for vehicles with computers that don't recognize those LED lights and it'll enable them to be compatible with trailers that have them.So it's designed for use on vehicles with the trailer lamp out sensors, such as the Audis, the Mercedes, Porsche, and Volkswagen vehicles with the factory tow package. Basically, this adapter will plug into your seven way connector on the vehicle. more


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4/28/2020 7:22:06 AM



Review of Hopkins Wiring - Wiring Adapters - HM47083- Video

Review of Hopkins Wiring - Wiring Adapters - HM47083

Jeff: Hello everybody. This is Jeff at etrailer.com.Today, we're going to take a look at this Hopkins heavy duty seven way to six pole round coiled trailer connector adapter.Now, if your trailer has a six pole round connector on it and you go to connect to your vehicle and you find out there's only a seven way RV blade connector on the vehicle, that would be a problem. Now, this adapter right here will solve that problem. This is a nice heavy duty coiled cable adapter. It is compatible to plug into the seven way RV blade connector that's on your vehicle and it'll adapt it to work with the six way connector that's on your trailer.Now, the thing you need to make sure is that that center pin on the six pole round trailer side connector must be a 12 volt power connection for this adapter to work. Now, this is a nice heavy duty coiled cable. more


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3/30/2020 9:12:16 AM



Review of TorkLift Wiring - Wiring Adapters - TLW6548- Video

Review of TorkLift Wiring - Wiring Adapters - TLW6548

Jeff: Hello everybody, this is Jeff at etrailer.com. Today we're going to take a look at this Torklift 7-way camper and trailer socket, 3-way pigtail wiring extension for the 42 inch or 48 inch long SuperTruss Extensions.Now this kit will make it easy to connect your wiring on your truck bed camper and your trailer to your vehicle. This 3-way, no-splice, truck-to-camper wire harness is designed to plug into your existing rear 7-way RV plug on your truck, and then it leaves these two open connectors. One is a 10 foot extension that'll run up to your truck camper, and one is a six foot extension for towing your trailer.What's nice about this is if you happen to not be towing a trailer, instead of having the wiring still there, this one actually has a plug. You can actually unplug it, store this away, and then you don't have to worry about having that extra wiring, having to hang it up somewhere so it doesn't get in the way.Now this is designed for use with the 42 inch long or 48 inch long Torklift SuperTruss Extensions or you could use it with other extensions. What's nice with the Torklift SuperTruss Extensions, it will include the mounting bracket for the 7-way connector here for your trailer.This does install quickly and easily, there's no splicing required. more


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3/25/2020 1:32:11 PM



Review of Blue Ox Wiring - Trailer Connectors - 294-0805- Video

Review of Blue Ox Wiring - Trailer Connectors - 294-0805

Michael: Hi there. I'm Michael with etrailer.com. Today, we're going to take a quick look at the replacement four-wire plug for your Blue Ox coiled electrical cord. This is the replacement for the four-way round plug that connects to your Blue Ox coiled electrical cord. This will mount to the front of your towed vehicle so that you can easily hook up your electrical system. Just like your original, it does have this screw-on top here that will allow you to remove this back piece so you can get your wires hooked up to the terminals on the inside there and then slide that back in place. more


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3/25/2020 11:42:21 AM



Review of etrailer 7 Way Traile End Plug - e99010- Video

Review of etrailer 7 Way Traile End Plug -  e99010

Jeff: Hello everybody, this is Jeff at etrailer.com. Today we're going to take a look at the six-foot long 7-Way RV Style Connector with the molded cable for your trailer end. Now, this is a pre-wired seven-way blade style trailer end connector that'll let you connect your trailer to your vehicle. This will replace a damaged seven-way RV style trailer end connector.It has a nice flexible cable, so it allows for easy positioning. And it is a molded cable. The covering insulates and protects the wires from the elements. more


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2/28/2020 11:57:07 AM



Tow Ready Replacement 7-Way Harness Review- Video

Tow Ready Replacement 7-Way Harness Review

Hi there, towing enthusiasts. Today we're going to be taking a look at Tow Ready's replacement seven-pole pigtail harness. This replacement harness will work with any seven-way connector that uses a standard round plug at the back. So if you have a damaged harness on your vehicle, you can simply buy this, cut out your old wiring and splice in your new harness. What else I like about this harness is that it comes with heat shrink butt connectors for all of our connections, and they provided the appropriate sizes, as some of your wires on your seven-pole use larger diameter wires. So we've got our yellow butt connector here for the heavier gauge wiring and blue butt connectors for our lighter gauge wiring. more


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12/26/2019 7:17:05 PM



Hopkins Endurance Easy-Pull 4-Pole Flat Trailer Harness Installation- Video

Hopkins Endurance Easy-Pull 4-Pole Flat Trailer Harness Installation

Adam: Hi everyone. Adam etrailer.com. Today, we're going to be taking a look at the Hopkins Endurance, Easy-Pull, Flat 4-Pole Connector. This is going to be a great addition to your trailer whether you are starting from scratch or just adding this to make it a little bit easier to disconnect your 4-pole. What you could do here even with gloves, we have a big opening here. You can basically just pull that out straight. more


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12/4/2019 8:27:08 AM



Spectro 2 Wire Loop Review and Installation- Video

Spectro 2 Wire Loop Review and Installation

Hi they do it yourselfers, today we're going to be taking a look at Spectro's 2 Wire Loop. This 2 Wire Loop will allow you to add a quick connect to any of your accessories that require two wires on your trailer. If you look at our ends here, the male exposed end on the connectors on one of them is connecting to our brown wire, and on the other is connected to our red wire. You can cut this harness in half, and then wire one end up on your trailer side, and then wire the other end up on your accessory, so that way when you plug them together, as you see here when we go to plug them together, that our wires match up red to red, brown to brown.So we're going to go ahead and wire it up now. We've got a couple of different lights here, so this way we can easily disconnect our light assemblies in case we have any damage that occurs to them, like we back up into something on accident. But you'll see here that on one light, we've just got bare wires, so we can cut it in half, wire one into our trailer, the other into our light. more


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11/1/2019 12:28:17 PM



Hopkins 2-Pole Flat Wiring Extension Review and Installation- Video

Hopkins 2-Pole Flat Wiring Extension Review and Installation

Hi there, do it yourselfers. Today we're going to be taking a look at Hopkins two wire plug. Our wiring harness comes with a connector on each end. If you look at these, you'll see that the exposed male end on one side has a red wire, and the exposed to male end on the other connector has a white wire. This is so you can cut it in half here and wire off one side onto your trailer, and the other side can wire up onto an accessory, such as our light here, which will allow it to easily disconnect from our trailer.Some of the lights that you can purchase out there already come with one end, but your trailer might not have a connector on it. So you can use this to wire in the appropriate connection that you'll need to plug into those lights, right onto your trailer. more


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11/1/2019 12:22:42 PM



Hopkins Endurance Easy-Pull Wiring Harness Review- Video

Hopkins Endurance Easy-Pull Wiring Harness Review

Adam: Hi, everyone, Adam, with etrailer.com, today we're going to be taking a look at the Hopkins Endurance Easy-Pull Flat 4-Pole Connector. So, whether you're just replacing your existing wiring, or if you just need a little bit of upgrade, this is definitely going to be easier to get them disconnected. One thing I did notice over time, which is probably why my connection went bad. I have to sit here and kind of wiggle it back and forth to get it on done every time, but this way I can just connect this like so, then whenever I'm done, I can use this hole here and just pull straight out. I think it's definitely going to add to the longevity of my connection and just basically keep the life a little longer, so don't have to keep replacing my 4-pole. So, if you're hauling stuff during the winter, this hole is big enough to where you're going to be able to get even the bulkiest of gloves through that hole, so you can just pull that right out pretty simply.So, whenever you're not using your trailer as well, we could utilize this hole here just to kind of keep it up and off the ground. more


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10/18/2019 2:27:22 PM



Review of Hopkins Wiring - Wiring Adapters - 37185- Video

Review of Hopkins Wiring - Wiring Adapters - 37185

Today, we're going to take a look at the Hopkins 4-way to a 7-way and 4-way adapter. Now this adapter will convert from your 4-way wiring on your vehicle to give you this 7-way round plug and the 4-way flat wiring for your trailer side. Aside from your three main lighting functions that you'll get with the 4-way you have, this will add additional wire leads for electric brakes, 12 volt power and accessory wiring.The wire functions: the white wire, these actual wires here, that you'll get, will be a white wire and that will have an eyelid on it, that's for a ground. The blue wire right here, the blue wire with the connector on it, that's the output wire on your brake for your brake controller. The black one with the connector, that's for your 12 volt power supply. You connect this to the battery with a fuse or a circuit breaker. more


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10/10/2019 3:17:18 PM



Hopkins 7-Way Blade Style Connector Review- Video

Hopkins 7-Way Blade Style Connector Review

Shane: Hi, I'm Shane with Etrailer.com. Today, you're going to be taking a look at the Hopkins 7-way connector. This is going to be a great upgrade, or maybe you're just replacing the damaged one, like we have here. You can see that our old cable was clearly damaged. It was dropped on the ground. We got two sections here that we're put together and it's really not safe to use anymore. more


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10/4/2019 1:33:16 PM



Hopkins Endurance Easy-Pull Y-Harness Review- Video

Hopkins Endurance Easy-Pull Y-Harness Review

Randy: Hey guys, it's Randy here at etrailer.com. Today we're taking a look at a Y-Harness from Hopkins. This is their Endurance Easy-Pull. As you can see quite a bit different than what a standard four pole flat is going to be, gives us a spot to actually be able to put our finger in there. It gives us a lot more purchase when we go to pull this out of our vehicle. I really like it, it saves a lot of that twisting back and forth that you get, most of the time or after a while anyway, that's going to damage one of your three signal lines that come in, or it can cause you to break your ground stud off inside there. more


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10/2/2019 10:17:34 AM



Review of Hopkins Wiring - Trailer Connectors - HM48847- Video

Review of Hopkins Wiring - Trailer Connectors - HM48847

Michael: Hi there. I'm Michael with etrailer.com. Today we're taking a look at the Hopkins Tail Light Converter. This is going to adapt your vehicles independent brake lights and turn signal functions into a single brake and turn signal for your trailer. It's going to work with most of your common trailer tail light lighting. It's going to work with LED and incandescent lights on your vehicle, so you don't have to worry about that. more


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8/28/2019 6:52:18 PM



Review of Hopkins Wiring - Trailer Connectors - HM20285- Video

Review of Hopkins Wiring - Trailer Connectors - HM20285

Today, we're going to take a look at the Hopkins six-foot-long, trailer-end, 7-way blade-style connector with the molded cable and the LED Smart lights. Now this is a pre-wired 7-way blade-style trailer-end connector, that allow you to connect your trailer to your vehicle. This one happens to have the built-in LED Smart lights on the connector, provide easy troubleshooting. These lights will illuminate to verify that the connector's receiving power from your tow vehicle, and each light is labeled for each function on the trailer, and it's marked right by the light. The first one is TM, which is tail marker or taillights. The next one in the middle is LT for left turn. more


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8/7/2019 3:17:53 PM



Review of Hopkins Wiring - Trailer Connectors - HM47348- Video

Review of Hopkins Wiring - Trailer Connectors - HM47348

Today we're gonna take a look at the Hopkins seven-way RV to the four-way flat trailer connector adapter with the LED test lights. Now this adapter will convert your seven-way blade style vehicle end connector for use with a four-way flat connector that would be on your trailer, has the built in LED lights which provide easy troubleshooting. They'll basically light up to verify that the connector's receiving power from your tow vehicle. It does have labeled settings, has three LED lights there. The first one right here, says RT, which is for right turn, so that light would come on if your right turn signal is working. Middle one is LT for left turn. more


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8/7/2019 9:07:15 AM



Curt 4 Pole to 7 Pole and 4 Pole Adapter Review- Video

Curt 4 Pole to 7 Pole and 4 Pole Adapter Review

Hi there, towing enthusiasts. Today, we're going to be taking a look at Curt's 4-way Adapter to 7-Way and 4-Way with Test Light. As you can see here, our trailer has a 7-way connector but our vehicle used to only have a 4-way connector. With this adapter, we are able to break it out and have a 4-way and a 7-way so we can fit our plug in, because without it it's like trying to fit a round peg in a square hole.When comparing this to other similar adapters, the things that I like about this one over those is that it has both the 7-way and the 4-way. Some are just an adapter at the back that will allow you to plug your 4-way into it, giving you a 7-way, but then you lose the functionality of your 4-way unless you we're to unplug it from your 7-way each time. I love having this breakout for your various accessories that you may use.Another feature that really stands out is the tester that's included in it. more


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7/8/2019 2:07:17 PM



Review of Buyers Products Wiring - Wiring Adapters - 337TC1474P- Video

Review of Buyers Products Wiring - Wiring Adapters - 337TC1474P

Today we're going to take a look at the Buyers Products four-way to seven-way RV and four-way flat trailer connector adapter. Now, this multifunction vehicle end connector will convert any four-way flat vehicle end plug to a combination seven-way outlet and four-way flat outlet. The four-way flat output will give you your taillights, brake lights, and left and right turn signals. And the seven-way RV gives you the taillights, brake lights, left and right turn signals, along with electric brakes, auxiliary backup lights and 12 volt power. The dust covers, you can see, there's a spring loaded one here on the seven-way. They're dirt and weather resistant. more


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6/28/2019 12:17:41 PM



Review of Wesbar Wiring - Trailer Connectors - W787274- Video

Review of Wesbar Wiring - Trailer Connectors - W787274

Today we're going to take a look at the Wesbar 14' long, four-way flat connector with the jacketed cable for the trailer end. Now, this four-way flat connector provides a male plug for your trailer. It uses a jacketed cable to protect the wires against the elements. On this side, you can see I used the color-coded stripped wires to ensure a nice, simple installation. The specs on this again, the total length's 14'. The cable, the jacketed cable diameter is .40 of an inch. more


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5/30/2019 8:22:18 AM



Hopkins Endurance Multi-Tow Trailer Connector Adapter Review- Video

Hopkins Endurance Multi-Tow Trailer Connector Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com. Today, we're going to be taking a look at a four, five and six pole adapter designed to plug into a standard seven pole on the back of your vehicle. Now, oftentimes, customers get a hold of this and they want to know how they can do that. They want to know how they can go from the seven pole that's on their vehicle, to a working four pole or five pole or six pole, just depending on their needs. Basically, an adapter is really the best bet in my mind. This is going to eliminate the need for us to change the wiring on our trailer, maybe you had on a different plug. more


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5/21/2019 1:32:35 PM



Hopkins 7-Pole to 6-Pole and 4-Pole with Cover Adapter Review- Video

Hopkins 7-Pole to 6-Pole and 4-Pole with Cover Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com. Today, we wanted to take a few minutes and explain the six-pole adapter. We've got a couple options here we wanted to show you. This is going to convert a standard seven pole plug, and in this case it's going to work for a six-pole, and four-flat. So we have two additional options on trailers that we can connect. The biggest problem that you're going to run into with a six-pole round connector, is knowing what wiring code your trailer is set up as. more


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5/20/2019 2:17:22 PM



Pollak 7-Way to 12 Volt Power Outlet Adapter Review- Video

Pollak 7-Way to 12 Volt Power Outlet Adapter Review

Randy: Hey guys, Randy here at etrailer.com and we get questions from customers all the time, and they want to know how they can get a 12-Volt outlet closer to the back of their vehicle where it's a little bit more useful for them. Well, there are several ways that you can do it. You can run a 12-Volt outlet kit, different things like that, but that generally requires you to modify or add something to your vehicle. In our case, as long as you've got a working seven pole, we can use this adapter to provide a 12-Volt outlet plugin. It's a really quick and easy way, you can see, this is just going to slide in like any normal seven pole would, get it in till it stops and that's it, we're ready to plug in any of our 12-Volt accessories.This is going to be really handy for tailgating, picnics, camping or in emergency situations, like here we've got a boat trailer hooked up. If one of our tires goes down or needs air and we can't make it to an air compressor somewhere. more


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5/14/2019 11:48:12 AM



Hopkins Multi-Tow Trailer Connector Adapter Review- Video

Hopkins Multi-Tow Trailer Connector Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com, we get questions all the time from our customers. They want to adapt their seven-pole down for use with like a four-pole or a five-pole well we're going to take a look at today is one of my favorites. I really, really like this adapter. You can see it plugs into your normal working seven pole on the back of your vehicle. And it's going to convert it into an adapter that we can use for four and five pole trailers. But it also has a 12 volt power outlet here. more


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5/14/2019 11:47:40 AM



Hopkins 7 Pole to 4 Pole with LED Nite-Glow Adapter Review- Video

Hopkins 7 Pole to 4 Pole with LED Nite-Glow Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com. We often get questions from customers wanting to adapt their 7-pole to different kinds of trailer configurations. This one is from Hopkins. It happens to be a 4-pole adapter. So we're able to pop this in our 7-pole, remove our cover here and plug in any standard 4-pole trailer or cargo carrier, or even a lighted hitch cover. This is going to be a quick and easy way to do it. more


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5/14/2019 11:47:20 AM



Draw-Tite 7 Pole Adapter Review- Video

Draw-Tite 7 Pole Adapter Review

Hey guys, the Randy here at etrailer.com. You know customers often ask us how they can get 12 volt power at the back of their vehicle and there are a lot of different ways to do that. What we're looking at today, this is an adapter, this is going to go right into your 7 pole plug and it provides us with two 12 volt plugs that we can use for just about anything that we'd want. This is going to work out really well, whether you're camping, out on a picnic, tailgating or in an emergency situation, say one of our trailer tires here needed some air, a typical 12 volt compressor isn't going to reach all the way back there, but by putting this in the back of the vehicle, just going to slide right in, light comes on indicating we've got live 12 volt outlets right here, so we can plug whatever it is in and get that back to our trailer or maybe we're tailgating and we want our 12 volt cooler or 12 volt refrigerator hooked up.In camping situations it can be really nice to plug this into your vehicle, parked pretty close to the tent, and then just use an extension to go into your tent. Now, in whatever situation you're going to be using it in, you can power all kinds of accessories, we can even put a small inverter into this and charge up laptops, or we can charge up any kind of technology that uses a straight household style plugin or cell phones. I really don't like when I'm sitting on the tailgate somewhere, listening to the dogs around or whatever the case is having to get into my phone or into my car to grab my phone if it's on the charger and bring it back here, you can power refrigerators, you can power coolers if you're tailgating, if you're camping, you can use an extension to get 12 volt power into your tent.And this is going to eliminate the need for running any of those cords through the windows and leaving our window cracked or running them through our door jam and slamming our door on them, which can do damage, this gives us exactly what we need, right out here, where it's really accessible and easy to get to. more


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5/14/2019 11:44:22 AM



Reese Tow-Glo LED Trailer Connector Adapter Review- Video

Reese Tow-Glo LED Trailer Connector Adapter Review

Randy: Hey guys. It's Randy here at etrailer.com. Now oftentimes we get questions from our customers and they need to adapt their seven-pole to work with just a basic four-pole. They don't want to modify their vehicle's wiring. They don't want to change the plug on their trailer because this might work with one of their other vehicles. They want a good solution. more


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5/8/2019 11:28:07 AM



Hopkins Adapter 7 Pole to 4 Pole with Tester and Cover Review- Video

Hopkins Adapter 7 Pole to 4 Pole with Tester and Cover Review

Randy: Hey guys. It's Randy here at etrailer.com. We get questions all the time from customers asking us how they can get their 7-pole to work with different style connectors. What we're going to look at today is from Hopkins, and this is a 7-pole to 4-pole adapter. This is going to plug right into our 7-pole. It's going to give us the functions we need for a regular 4-pole plug. more


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5/8/2019 11:27:24 AM



Reese Trailer Connector Adapter with LED Circuit Tester Review- Video

Reese Trailer Connector Adapter with LED Circuit Tester Review

Hey guys, it's Randy here at etrailer.com. Now a common question that we get here is how do I adapt my seven pole on my vehicle to work with a trailer that has maybe a different connector on it As you can see here we're going to take a look at the Reese Towpower adapter. Now this adapter is going to take care of a lot of different things for it. I really liked the way this deal works. Basically this is going to plug into your seven pole. It's going to give us a working five pole, a working four pole, but also if you can see those little red LEDs in there. more


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5/6/2019 10:38:28 AM



Optronics 7 Pole to 5 Pole Flat Wired Adapter Review- Video

Optronics 7 Pole to 5 Pole Flat Wired Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com. Oftentimes, our customers ask us for a solution to turn their regular working seven pole on the back of their vehicle into either a four pole or five pole flat. This is one of many options that we have here at etrailer. This one's from Optronics. Now, unlike a lot of the other ones that we have like this where the plugs are mounted pretty much right here on the back side of the plug, this is also going to give us an extension. Now, this is about 21 inches from this tab right here which is going to be about midway on your door to the end of the plug there, just to give you an idea. more


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5/6/2019 10:38:07 AM



Optronics 7 Pole to 5 Pole Flat Adapter Review- Video

Optronics 7 Pole to 5 Pole Flat Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com. Today we're going to be taking a look at an adapter plug. We get questions a lot about how people can convert a working 7-Pole on the back of their vehicle to work with a 4-Pole or 5-Pole trailer. That can have a lot of needs, either a trailering in its own. Maybe you've got a cargo carrier that has lights on it. Maybe you just got a little hitch cover that you want to illuminate at night, if it's a plug-in type. more


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5/6/2019 10:37:45 AM



Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter Review HM47365- Video

Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter Review HM47365

Hey guys, Randy here at etrailer.com. Oftentimes we get questions about how can I get my seven pole in the back of my vehicle to work with my four-pole trailer Now here at etrailer, we have tons of different adapters available. This is just one we're going to look at today. Basically this is going to give us our connection point. So we can plug this right into the back of our truck, and just like any other seven-pole connector, you can see it's going to have that locking tab so our cover's going to come down. It's going to hold it in place. more


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5/6/2019 10:37:27 AM



Buyers 7-way RV to 4 Flat Plastic Trailer Connector Adapter Review- Video

Buyers 7-way RV to 4 Flat Plastic Trailer Connector Adapter Review

Randy: Hey guys, it's Randy here at etrailer.com. Now we get questions a lot about adapters. Customers want to know how they can convert their seven pole plug on the back of their vehicle to work with a four pole type plug for a trailer, maybe a cargo carrier that has lights or even like a lighted hitch cover. This adapter is going to allow us to plug directly into our seven pole. You can see the four contacts there. It's going to pass it right through to a regular four pole style plug. more


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5/6/2019 10:32:37 AM



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