Hopkins Towing Solutions 47185 Multi-Tow 4 Flat to 7 Blade and 4 Flat Adapter

I have these on several vehicles- great quality. ALWAYS use the combination adapters like this so if you need to tow a trailer with either connector, you can. I learned that the hard way when I had an axle failure on my car trailer away from home- I had to get a rental trailer to get my race car home while I left the other trailer at a friends house while I had to order a new axle for it. Being able to slap a rental trailer on without buying an adapter is awesome. You never know when you may want to tow something for a friend or whatever. Its also no more wiring involved to have this combo unit.

This was exactly what I was looking for.

Very simple to use, when you have a plug in adapter.

This adapter gives you a flexible solution to the 4 pin vs.7 pin trailer connection. It has BOTH connectors in one unit and the mount accommodates both of them. I have a small utility trailer that has the 4 pin connection, and a travel trailer that has the 7 pin connector. This make it simple to hook up either trailer.

It was what it was described to be

Great product well built. Wires are incapsulated in water proof coating to protect corrosion .

I trailer my racecar if I have to travel more than an hour or two to a track. I usually rent a truck (Ford F-150). The rental truck comes with a 4-pin connector for lights, but not for the electric brakes. This adapter (Hopkins 47185) allows me to connect my trailer and use the electric brakes. I purchased a Curt 56110 connector so I can just plug and play. Actually the Curt 56110 is for the lights only so I bought two Curt 56110 units and used the wiring & pins from one to modify the other to include the brake wiring. The truck has all the wiring, just not the final connector for the brakes. With this set-up I unplug the factory (lights only) connector at the rear of the truck (on chassis near spare tire) and plug in my modified connector and I do not have to splice any wires to use my trailer lights and electric brakes, and just unplug it when Im done.

Works just fine, installation was prety straight forward. A couple notes for those diy installers. The inputs to the 7 way are the old 4 way plug and then brake controller, power, ground, and reverse. If you already have a 4 way the power from that line is dead ended so instead of running a new power you can splice the 4 way. Also universal adapter - tow ready 118136 is highly recommended.

After searching for a 7 pin adapter for my 1999 Tahoe, I purchased this 4 pin flat connector wiring kit with Hopkins 41125 LiteMate Vehicle to Trailer Wiring Kit. It was straight plug and play for my truck. I will note that you need to buy self tapping screws, as they were not included in the hardware.

Well made product, comes with a mounting bracket, which is not noted in the description. Wiring is easy, follows the standard 7 pin wire colors. The material is a hard plastic, instead of a rubberized plastic, which may be more prone to breaking in colder temperatures. Convenient 4 pin connector and 7 pin connector in one is a bonus. I would recommend this product to a friend.