Review on CURT 56127 Vehicle-Side Custom Wiring Harness for Mitsubishi RVR, Outlander Sport, Lancer – Top Quality 4-Pin Trailer Connection by Clayton Morris

I got this for Mitsubishi Outlander Sport. Hooking up to existing brake light connectors was easy and the instructions were very clear. Installing the controller was easy too, and it's nice to have everything you need in this kit. The only odd thing was the cable to connect the battery. If I routed it through the cabin from the trunk to the front, there wouldn't be room to route the cable into the engine bay without much fuss. Luckily I was able to slip it through the rubber grommet in the back compartment and route it under the car to the battery. There were enough zip ties included to secure the cable front and back, but I'd recommend adding a few extra zip ties just to be safe. After installation I am very happy with the results.