Amarine-made Boat Marine Pair LED Square Lights Trailer Under 80" Tail Stop Brake Without Wiring Harness and Hardware. Waterproof LED Functions Trailer Light Kit bring a trailer up to DOT lighting requirements for both under and over 80in applications 2 LED stud-mount tail lights, without wiring harness and hardware Complies with DOT standards High visibility LED tail lights last longer than standard incandescent lights