These Waterproof Aero Pro™ Combination Tail Lights for Trailers from Optronics are universal mount stop/turn/tail lights for over 80" applications. ST36 is a 7-function model, including: stop, turn, tail, rear clearance, rear reflex, side marker and side reflex. ST37 is an 8-function model, including: all of the aforementioned functions of the ST36 model plus a license illuminator. The Aero Pro Tail Lights feature a screw-on, replaceable lens and easy-to-change bulb. A shockproof socket assures long bulb life. An all-weather molded plastic housing and durable lens guard against corrosion. Lights are available as an individual unit.

• Universal mount
• Screw-on, replaceable lens
• Easy-to-change bulbs
• All-weather plastic housing