Features and Benefits:
- Quickly and easily tests trailer circuits on most light/medium duty trucks and campers
- Plug the tester into the trailer plug socket and activate the lights, brakes, turn signals, etc.
- This tool allows one man to test trailer plug circuitry
- Weatherproof
- "Winged" grip for easy removal from truck connector
6 Round Pin Trailer Tester quickly and easily tests trailer circuits on most light/medium duty trucks and campers.
