Forti USA | 12V Waterproof 20 leds ATV Trailer Truck LED Tail Lights Lamps - Set of 2 Forti USA - 1 pair of 12V Waterproof 20leds ATV Trailer Truck LED Tail Light Lamp. Features: 5-wire ,negative,turn signal,Brake,Small lights,Reversing . Power: 12v Size :235*30*50MM Ideal for Boat Trailer, Trailers, ATV Trailer. Package included: Tail lights - set of 2