Universal stud-mount stop/turn/tail lights. All-weather molded plastic housing and durable lens protect against corrosion. Under 80" Wide Trailer Lights provide 6 functions including stop, turn, tail, rear reflex, side marker, and side reflex, plus the driver's side light has a license plate illuminator. Features replaceable lens. Mounts on 2" centers. Use with the Optronics Submersible Under 80" Wide Trailer Light Kit (#73346).