The low-profile seven-function submersible combination stop/tail/turn light is specifically designed for trailers over and under 80 in wide and is the preferred style for OEM boat trailers. The light is designed to conform to applicable US FMVSS108 and Canadian CMVSS safety standards and provides seven legal functions to include stop, tail, turn, rear and side reflex, rear clearance and side marker. The lamp features a waterproof, sealed capsule. Universal mount, allowing for easy mounting on 2 in or 4 in mounting centers. The combination light replaces the left hand side light.