Cequent Power Sports Wesbar Lens #37 with Chrome Base with Wire Compact rectangular light with the polycarbonate lens sonic welded to the base. Offers easy installation with self grounding base on metallic surfaces. Snaplock 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. Clearance Lens #37 Red with Chrome Base with Wire 2 1/2" x 1 1/4"