ROADMASTER15267 All in One Towed Vehicle Wiring Kit with 7-to-6 Wire Power Cord | Excludes Vehicles with Variable Voltage | Crafted from Fine Materials | Easy Installation

Worked well when added to my 2017 C-Max Hybrid to tow. The 6 wire cable included a charge wire to run my Toad-Charge in the car to keep its battery up while being towed (instead of the old blue 4-wire harness).

Couple things. I have a 4-door Jeep Wrangler Sahara Unlimited. Install takes quite a bit of time, so be prepared for that. The wire for the tail lights is too short. I ended up having to splice some of the excess (white and green) wire. In the end, the lights basically work, but the brake lights seem more like a hack (as they don't engage the 3rd brake light).

The all-in-one towing kit has really simplified the setup and connection routine for towing our CRV behind our MotorHome. What used to be a 10 minute routine now takes about 2 minutes. We couldn’t be happier.

EASY TO INSTALL BUT YOU HAVE TO GO SLOW SO YOU DON'T HOOK IT UP WRONG.

I just finished installing this in a 2016 Colorado and wanted to add a few notes for prospective buyers. First, there are several helpful youtube videos that explain wiring the diodes. Second, before you start cutting wires, look into the tailight area where the tailight assembly fits and see if the diodes are going to fit into the available space. There wasn't room in my Colorado to stick the diodes together (like they show in one of the videos). I had to splice in additional wire so the diodes could be put in different locations. I soldered the splices and then covered the connection with some shrink tubing. Third, the factory tailight wires in my Colorado are very small, probably 20 gauge. The crimp on connectors supplied with this kit are for 14-18 gauge wire and are too big for smaller wires. Yeah, they'll work but I had two of the crimped connections come apart while I was handling the tailight assembly. Do yourself a favor and get some 18-22 gauge crimp on connectors. Fourth, only four of the 7 pins on the plug that goes into the towing vehicle, and 4 of the 6 pins on the towed vehicle are wired. If you are planning on using a hot lead from the towing vehicle for powering a battery charger or auxillary braking system, you will have to re-wire the sockets. I don't know if the Blue Ox towing cable is wired the same way or not...guess I could have called them to find out but I'm already invested in the Roadmaster kit so I'm stuck with it.

This kit is awesome, very easy to install. Watch the etrailer.com video, it made the process simple. (You will definitely need a fish to get the wire through the chassis.)If you are mechanically inclined at all, you can do this

This included the parts I expected to receive. They were of good quality and did the job I needed them to do. Nothing fancy...but looks like they'll hold up for awhile.

E-Trailer and U-Haul both offered good 'How-To' videos on installing a Roadmaster Towed Vehicle Wiring Kit, with U-Haul's being the most current. Neither video, however, takes in to account LED (Light Emitting Diode) Tail lights are diodes, and the result is, both the brake and turn signals are negated on the towed vehicle. Roadmaster does offer a Smart Diode for variable voltage LEDs.