Optronics Submersible Light Set For Trailers Over 80in. Red. Submersible design suitable for many applications. Screw-on lens makes it easy to change bulbs. Stud mount on 2 inch centers grounds through mounting studs. Shock-proof socket guarantees long bulb life. Acrylic lens corrosion proof plastic housing. Passenger side light is 7-function: stop turn tail rear clearance rear reflex side marker and side reflex. Driver side light also includes license illuminator. Light set includes the ST4RB Passenger Side Light ST5RB Driver Side Light with License Illuminator and mounting hardware. Features of Optronics Submersible Light Set For Trailers Over 80in. For over 80 inch trailer applications Includes the ST4RB Passenger Side Light ST5RB Driver Side Light with License Illuminator and mounting hardware Passenger side light is 7-function: stop turn tail rear clearance rear reflex side marker and side reflex Stud mount on 2 inch centers grounds through mounting studs Screw-on lens makes it easy to change bulbs Package Contents: Optronics Submersible Light Set For Trailers Over 80in. Optronics TL60RK: Submersible Light Set For Trailers Over 80in. Red