The most common connector, this Hopkins Towing Solutions 4 Wire Flat Set comes with a 12 inch vehicle side and 12 inch trailer side and is made for small utility trailers.
- Ridges on body give an extra grip
- Functions include left turn/right turn, brakes and taillights
- 12 in. vehicle and 12 in. trailer end
- Corrosion resistant terminals
- Meets SAE standards
- 90 day limited warranty