[Enhance Visibility and Keep You Safe]Trailers measuring 80 inch or wider require identification lights for additional visibility; Mount this clearance light bar on the top of your truck/trailer or between the taillights, Easy warn the upcoming car, Enhance your safe on the road. [High Efficiency & Super ]Come with red clear lens, high light transmission, low power consumption,long service life; 3-lights 9 LED ID light bar stable output super light,which is brighter than 6LED. [Be For Different Weather]This red clearance light bar is sealed and IP67 waterproof. Made of durable PC cover, long-lasting metal black bracket base, can be in rainy and snow day or even under water. [Single Wire Design]A single red lead wire for power and is grounded through the mounting base [Wide Application]Be universal for 12V Vehicles: Trucks, trailers, travel trailer, boat trailer, horse trailer, trailer, trailer, RV , motorhome, etc. Random style, does not affect the use Color: red+black Material: PC Package Contents: 1x Trailer Light Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.