Sealed, oval stopturntail light may be used on both the curbside and roadside of the trailer and is legal in either the horizontal or vertical position. Polycarbonate lens is sonic welded to the housing to form a single unit. Requires a mounting grommet California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Trailer Electrical LightingBulb TypeIncandesent Product MPN E421R Product UPC 044464929767 Fast Ship In Stock Ships Today