Pollak Wiring PK54540 Review Video

It sounds like you've created your own umbilical to go from the 7-way on your RV to a 7-way on your Jeep. The Hopkins connector #H20043 is 4 feet long, which isn't going to be long enough to bridge the gap of space for flat towing. You're…

When installing the Curt Trailer Connector Adapter with Backup Alarm #C57102 you will only need to connect the dedicated 12 volt power wire if your trailer requires a power wire. There are several trailers like small pop ups which tie into the 12…

Since your trailer already has a brake controller on it you shouldn't need to connect the blue wire from the Curt Trailer Connector Adapter with Backup Alarm #C57102 so you should be able to just cap it off and be fine. I say "should"…

Both the #ETBC7 and the Curt #C57186 are universal 7-way kits, but I recommend the #ETBC7 over the #C57186 for ease of install and because it comes with a wire tester included. Both kits require a 4-way being installed on the vehicle to plug in the…

A reverse circuit wire is not required for the Curt Echo Wireless Trailer Brake Controller #C51180 to operate correctly. It only needs to get power form the charge line/auxiliary circuit of the 7-way and see signal from the brake lights (the brake…

In order to install a fully functional 4- and 7-Way connector on your 2017 Subaru Outback Wagon you will need to start with a 4-Way harness if you don't already have one. For this I recommend the Tekonsha T-One Vehicle Wiring Harness #118467.…

In order for your Blue Ox Alpha to work with the Roadmaster EZ4 Base Plates, part #RM-523160-4, you need an adapter like part #RM-032. In addition to the tow bar and base plates, you will need a system to join the tail lights of the motorhome to the…

Generally, the center pin on a standard 7-way is used for reverse lights on the trailer. However, not all trailers have reverse lights and essentially you can wire the extra pin anyway you'd like. Normally, the pin in the 1 O'clock position…

The lights sockets you refer to are indeed available without the rest of the kit. You would need part #RM-155-2, which you can see by clicking on the provided link.

The wire gauge of the blue wire on the Hopkins Adapter 4 Pole to 5 Pole Trailer Wiring Adapter, part #47515, will be too small to be able to use as a 12 volt power source. You will need to use a 10 gauge wire on your truck to run a 12 volt power wire…

To protect the 12 volt accessory power supply circuit, we recommend using a 40 amp inline circuit breaker, part number 9510.

A 12V trailer power circuit will typically be wired with 12-gauge wire, part #12-1-1, but certainly there is no harm in using heavier 10-gauge wire #10-1-1. If one tow vehicle is longer than another, our installers may opt to use the heavier gauge…