Leading Edge Lighting Set of FOUR 6" Oval RED LED Stop Turn Tail Light Grommet Trailer Truck (Complete Light Kits!) Includes: (4) 6" oval RED LED lights, (4) grommets, (4) plugs. Ships from USA Owned and Operated Company! High impact polycarbonate body filled with our unbelievably tough urethane, makes this light nearly hammer proof! Can be mounted horizontal, vertical or at an angle, Output exceeds FMVSS 108 specifications Waterproof, sonically sealed body that is immune to shock and vibration, Reliable performance over 150,000 hours For heavy duty trucks, semi-trailers, cargo trailers, boat trailers, work vehicles and much more!