SeaChoice Submersible Under 80in Trailer Light Kit - The Seachoice Submersible Under 80in Trailer Light Kit contains two tail lights with red side marker/reflectors, a license bracket, a 25ft wiring harness and the necessary hardware. This trailer light kit also meets the requirements of SAE/DOT/FMVSS/ CMVSS standards when properly installed. Screw-on lens, easy to change bulbs Stud mount on 2in centers Grounds through mounting studs Shock-proof socket guarantees long bulb life Acrylic lens, corrosion proof plastic housing Driver Side Light / 7-function Passenger Side Light / 6-function