LED Submersible Trailer Tail Lights, Under 80" Combo Stop, Turn and Tail Functions with License Plate (Made in the USA) MADE IN THE USA - Lifetime Warranty - Reliable performance over 100,000 hours Waterproof, sealed body that is immune to shock and vibration, Meets all FMVSS 108 requirements Functions include: Stop  Turn  Tail  Clearance  Side marker  License (left)  Side/Rear reflector Stop turn Tail lamp for use on Heavy duty trucks, semi-trailers, cargo trailers, boat trailers work vehicles and any wide or narrow motor vehicle requiring quality DOT rated lighting Truly waterproof construction including a secondary potting seal