7-Pin trailer plug adapter cord wiring harness
7-way trailer light cord with 10-14AWG wiring for brakes and lights. Easy installation with clear instructions and robust build quality noted by users
Highlights
- 7-prong compatibility
- robust 10-14AWG wiring
- clear installation instructions
Pros
- robust build quality
- 10-14 AWG wiring for strong performance
- easy installation with clear instructions
- multi-vehicle compatibility (trailer, RV, food truck, tow truck)
Cons
- wire color coding mixed feedback on standard follow
- some reports of durability issues with weather or fit
Best For
Features
- Replaces a corroded 7-way trailer plug with a painless upgrade
- Compatible with trailers that have brakes, reverse lights, and auxiliary power
- Supports power for charging trailer battery, interior lighting, and refrigeration