>Double bulb rectangular light with the polycarbonate lens sonic welded to the base.This light offers easy installation with self grounding base on metallic surfaces.Snap-lock tabs on the lens housing secures light to base to complete the fast installation.The light complies with FMVSS/CMVSS 108 requirements for combination clearance/marker light when mounted properly.P2 rated.3 13/16″ x 1 1/4″