Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End
Product Specs:
Trailer Wiring
Trailer Connectors
Vehicle End Connector
4 Flat
7 Round - Blade
Plug Only
Hopkins
Quickly and easily replace a damaged 7-way and 4-way, or add a new one to your vehicle with a factory tow package. The twist-in socket has heavy-duty weatherproofing and features a cover that opens 180 degrees.
Video of Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- etrailer mistake
Customer Reviews
Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End - HM40920
Average Customer Rating: 4.6 out of 5 stars (77 Customer Reviews)
Quickly and easily replace a damaged 7-way and 4-way, or add a new one to your vehicle with a factory tow package. The twist-in socket has heavy-duty weatherproofing and features a cover that opens 180 degrees.by: Clyde 02/28/2024
It was exactly what it said it was. Perfect replacement.
by: Brown09/17/2023
My original equipment had reached its life. This allowed me to get rid of a 4-way to 7-way connector.
by: James 08/31/2023
Very pleased with etrailer, but product not as sturdy as original equipment.
by: Tom05/20/2023
Nice upgrade for a 2002 Escalade. It’s just so bulky I cannot fit a locking hitch pin anymore.
by: Aaron05/26/2016
Easy installation. It took less than five minutes to install and it works great. I installed it on my 2004 Chevy 2500 HD.
by: Curt11/02/2022
This is the wrong wiring conector. Sent 40920 which is a twist lock. The one I need got the lock clips on the side. You just push in and it snaps in. Need dual 7 blade and 4 flat. What do you want me to do?
by: Terry08/14/2023
did not arrive
Katrina D.
8/17/2023
Once you receive the rest of your order, I would love to hear your updated feedback.
by: Lee05/30/2019
I bought this to replace the OEM part. Fit in the original bracket no problem. Works great. Especially like the 7 way/4 way connectors. No need for an adapter.
Lee S.
5/31/2020
One year later and still works fine!
by: Erin06/24/2023
They worked perfectly and I received them in shorter time than anticipated which kept my project in forward motion
by: Ernest 09/01/2020
Nice product. Kind of a sloppy fit for my factory 2005 Avalanche hitch though. The 7 pin connector doesn't pin out correct but the 4 pin does so I'll go with that.
Ernest L.
9/2/2021
Wasnt a perfect fit, somewhat loose but still hanging in there. I like the dual connectors, eliminates the use of an adapter.
by: Grady 08/02/2020
Product worked well. A slight modification to gap. A small amount on file work and connector locked correctly. I am well pleased with product. The plug worked as described and delivery was timely.
Grady
8/4/2021
It was easy to install. Was exact fit for my 2006 Duramax. The 2 plug design is just what I needed, no more adapters required from hooking to any of my trailers. Item was delivered on time and without issue thanks to etrailer. Great job folks.
by: Jonathan04/03/2018
Install was a breeze. I’ve used the 4 pin flat connector and it worked perfectly. No more adaptor for me.
Jonathan
4/3/2019
Recently purchased a trailer with 7 pin round connector and trailer brakes. The connector worked perfectly with the truck and trailer without needing any re-wiring
by: glenha09/03/2018
This was a perfect fit. I wish the website would have come up with this as the right one for my Suburban, and have notified them of this.
Went in easy and seems to be a perfect replacement for the broken one. As always, great customer serivice and a good product.
Glenha
9/3/2019
After a year, it still works great. Better than the OEM part, much sturdier and has the 4-flat connector built-in.
by: Mason06/05/2018
Still functions as intended. The 4 way has been convenient because I don't need to carry an adapter anymore.
Mason
6/5/2019
I have used this 7 way and 4 way many times it is durable and will last many years.
by: Lawrence11/25/2017
Great product !Fit my 2009 trailblazer perfect. Installed under a minute
by: Harry03/29/2018
Easy plug and play, could be a little snugger fitting, but not a problem.
Recommend.
Harry
4/4/2019
wiring time saver, good quality
by: Jeff C.03/15/2019
I routinely tow a couple of different trailers. One has a 7 way connector, and another has a 4 way connector. I kept misplacing my 7 to 4 converter, so I purchased this as a direct replacement for my Yukon's factory connector. While it's nice to have the 7 way and 4 way there all the time, the plug fits a little bit loose in the factory socket. It should work fine, I just wish it fit in there tighter.
by: Ken 07/23/2021
This connector was exactly what I was looking for. I wanted an "all in one unit" for my 7-way and flat 4 connections because of the problems associated with using a connector converter. This has worked out great.
by: Seanh05/09/2020
I bought this for a base model 09 Silverado. Twists in place by the license plate for a clean look, ease of use, and no more dangling pig tail. I bought this for the 4-pin to use with my boat. I’d recommend this to any and everyone with an 09 Silverado
by: David G05/04/2019
This has been the easiest trailer receptacle to install & the best one I have used. It’s nice not having to use a 4 way adapter!
by: Larry04/16/2017
Exactly what I wanted. Easy installation. Great service from etrailer! Would highly recommend this site!
Hopkins S.
4/20/2017
We have to agree with you, Larry. etrailer is a great site with great customer service. Thanks for taking the time to write a review and rate the product.
by: Dan07/02/2020
It was easy to install and it has worked great!!! One plug for my boat trailer and one for my camper, all in one. Now if I could figure a way to haul both at the same time. :)
I always go with etrailer for any towing type stuff.
by: Nic 07/16/2021
Exactly what I need works perfectly for all types of trailer wiring. Perfect plug and play for my 2008 GMC Acadia.
by: Michael H08/31/2017
This is the product GM should have installed... I received this piece and had it installed in 30 seconds.
Twist out and unplug original 7 blade connector, plug in harness and twist in this one... never look for your 7 to 4 adapter again.
Good quality piece with gaskets and hinges that are far more robust than many of the competitors.
25
77
Show More ReviewsCustomers compare HM40920 to these similar products
Do you have a question about this Trailer Wiring?
VS
Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design
Product Specs:
Trailer Wiring
Trailer Connectors
Vehicle End Connector
4 Flat
5 Flat
7 Blade
Plug Only
Hopkins
This heavy-duty trailer connector socket has an outlet for 7-way, 5-way and 4-way flat plugs. A weatherproof, insulated lid covers the terminals. The cover is also easy to open and extra-durable.
Video of Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- Wrong item was ordered
- etrailer mistake
- Did not fit
Customer Reviews
Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design - HM48470
Average Customer Rating: 4.8 out of 5 stars (207 Customer Reviews)
This heavy-duty trailer connector socket has an outlet for 7-way, 5-way and 4-way flat plugs. A weatherproof, insulated lid covers the terminals. The cover is also easy to open and extra-durable.by: Roger 12/12/2023
Works great and etrailer folks did an outstanding job with quick turnaround and communication…thank you!
by: Mark W10/27/2017
Exactly what we had been looking for. Now I can hook up multiple trailers with different connectors and all the electrics on each trailer works. I mounted mine directly to the receiver hitch frame. The biggest challenge for us was routing the backup wire from the taillight housing, through the body of the truck to the connector. the rest went together fairly easily. Seems to be pretty solid and looks much better than the loose pigtail connector it replaced.
by: Bill D06/03/2014
Installed the Hopkins muti-tow 7, 5, and 4 way flat connector this morning. I ripped the original connector that was attached to the bottom of the hitch receiver off when I was 4-wheeling into the Doll House campgrounds in the Maze District of Canyonlands a month ago. So, I cut a hole in the bumper and mounted the new Hopkins connector, cut off the old broken connector mounting bracket, and connected the factory wiring to the new Hopkins device. Hopkins product installed easily, looks great, is now out of the way, and has the flexibility of multiple trailer connectors when required.
I am pleased with the product. Attached is a photo.
by: John05/21/2022
This is a Great product ! I built a trailer tester which is self powered and pretty much self explanatory on the way it operates. Using this connector gives the flexibility or connecting to a 4,5 or 7 way plug !
by: John L05/19/2011
I received the product quickly and in perfect condition the packing was excellant. I installed the connector easily and quickly. I consulted the Gm wiring diagram and als found the wires for all the 7 connections. I had a tight spot within the bumper edge, but managed to find short bolts to attach the bracket in old exsisting holes. The rest was easy attaching the connectors and making sure all wires were through the rear enclosure and tightening them down. I tested the 4 wire connector with my boat trailer lights and it worked like it was designed to do. I LOVE the versatility of this connector. Thanks etrailer.com!! Great product at a great price.
by: Gerald09/13/2013
Installed: 9/12/2013
Jeep Wrangler Unlimited
Installation of the plug was a quick and easy. The existing Warrior hitch has a tab on the side for a trailer wiring socket. Drill a new hole on the installation bracket (comes with the trailer connector) so the bracket on the hitch matches bracket on the trailer connector. Done deal. This is the only trailer connector I found which has the 7, 5 and 4 connector options. Flexibility is always a good idea when you are borrowing someone else trailer or renting.
by: Richard09/24/2023
Great product! Install on a Jeep for off-road with a trailer and so far so good!!!
by: Darryl F02/11/2014
I had broken my factor connector on my 06 Tacoma, frankly due to a poor design placement by Toyota in my opinion, however I was not going to pay a premium $200+ price for a new OEM part and I wasn't planning to place it back in the original spot to only get broken again. This is a great replacement plus I no longer need a wire adapter. The unit fit perfectly in pre-cut hole that held my left tag light. Only had to drill 4 small holes for the bolts to secure to the bumper. Only pain was cutting the old wire and attaching it to the new connector, but that only took 10 minutes top.
by: Nicholas 04/20/2024
Great product fast delivery
by: Keith 04/19/2024
This is my second one in a 10 yr timefr ame.
by: PF06/02/2016
This Hopkins 7,5, and 4-way trailer cord socket was delivered quickly and fits my needs for all my trailers. It came with all fasteners and complete instructions in the package and etrailer videos. I recommend this product and etrailer.com as a vendor.
by: Calvin P.01/02/2015
I used this to complete the factory 5th wheel wiring in my 2015 Silverado 3500HD. Gives me a professional installation for my 5th wheel RV.
by: Larry R06/09/2017
I ordered the Tekonsha Electric trailer brake control and the Hopkins connector. It met my expectations. And easy installation. I have ordered from etrailer several times and they are professional in every way.
by: John S 01/12/2014
This seems to be a pretty nice plug. Makes it nice with the 4 way and 7 all in one. The lid has a pretty stout spring on it so it should keep the weather out. Fast shipping excellent service.
by: Greg09/03/2013
The connector interfaces very well with my XC90 and there is no drilling or advanced skills needed. Everything went together very well.
by: Patrick W.09/15/2015
Build quality seems better than the base Hopkins product I had used before. Installed it in a mounting box (18159) on my Curt round tube hitch.
by: David 11/18/2023
Works good. Put it on my 1 ton project.
by: Richard 09/25/2023
Easy to install, worked perfectly.
by: Vito Lotta - San Diego08/02/2014
I could not find a 7 round with a 5 flat connector anywhere in San Diego. Most of the people I spoke with at trailer shops or RV stores said no one makes it only with a 4 flat connector. I just kept looking because I needed one with a 5 flat for my boat and didn't want to keep using my adaptor.
I found etrailer and the rep I spoke with was very knowledgeable and said he had exactly what I was looking for and it was a great price. I will be always using etrailer for my trailer parts for now on.
Thank you,
Vito Lotta - San Diego
Vito D.
8/2/2015
Still working Great
by: howard04/25/2016
Good product. 5 pin cover could fit tighter, but over all makes trailer wire hook up easy and trouble free. No more searching for adapters.
Howard
4/25/2017
great
by: JR07/17/2015
Very rugged device, good design. This alleviates having a 4 or 5 wire connection hanging from your vehicle. Great for replacement of old connector. Great for DIY
Jr H.
7/16/2016
It is still working great. I would highly recommend this product.
by: Whitney T10/13/2017
It's a connector!
We got this connector to wire our small teardrop with an RV 7-blade for underway charging and reverse lights. It's well built, seals well when not in use, and does its job just fine. We did not lube the contacts, but so far no visible corrosion. The 4/5 flat connector is a nice bonus - keeps us from needing to carry along an adapter.
If you're installing it in a new location there are two things to remember: make sure you have enough depth at the installation point to allow wiring to run clear, and use a REAL bimetal hole saw if you're installing it in a metal bumper.
Would use again.
by: J.T. Swindle04/23/2019
This plug is awesome! Using the bottom 5 pin plug on the bottom plug works great on my utility Trl, the other plug I have wired for my other trailer with brakes, it definitely works great with no adapter's no matter what the trailer on mine I'm pulling, would definitely recommend this if you need a great plug!
by: Nuffsaid02/20/2019
This receptacle should come standard on all pickups and SUVs!! The seals keep out almost all of the water and grime. The spring-loaded cover acts as somewhat of a keeper for whatever plug is inserted in the large receptacle. The versatility of hooking up to old and new boat trailers, plus any equipment trailer the local rental yard can throw at me, is amazing! I still carry a couple of adapters, but never need them. Installation takes about 15 minutes. Be sure to use the included terminal grease.
by: Mario 06/10/2023
Easy install, great design.
25
207
Show More ReviewsCustomers compare HM48470 to these similar products
Do you have a question about this Trailer Wiring?
Jenny N.
11/5/2022
You mentioned that you needed a dual 4 and 7 adapter that clicks in. I believe the connector that you are looking for is part # HM40975. Which is a replacement that would fit a 2021 GMC Sierra.