Anderson Submersible Low-Profile Over 80 Trailer Tail Light w License Light The Anderson 456 Combination Tail light is a low-profile, submersible trailer light for trailers over 80 in width. This combination light features a housing that slides out for easy maintenance and bulb replacement while maintaining the gasket seal. The 456 light includes the following functions stop, turn, tail, rear clearance, rear reflex, side marker, side reflex, and license light. Light mounts on slide-on 2 centers