Amber Clearance/Side Marker Light with Reflex - This clearance / side marker light is a feather-light, reflector style light that includes ABS chrome-plating and built-in reflector optics. The light mounts on 2-11/16 inch centers with the lens screws acting as mounting screws. The twist-in socket assembly contains both the lead wire and ground wire for mounting on all surfaces, and it requires a 1-1/4 inch socket mounting hole for installation. Amber lens in color. Dimensions: 3-3/4 inch L x 2-1/4 inch W x 1/2 inch D (2inch D overall - including socket assembly). 1 per package.