About this article. [Application]The white LED side lights fit for 12V Trailer, Truck, Car, Bus, Pickup, SUV, Wrangler, Van, Semi-Trailer, Camper, RV, ATV, UTV, SUV, F350, F450, Caravan, Lorry, etc Common Use: Widely used for side marker lights, clearing marker lights, trailer tail lights, identification lights, subfloor lights, turn signal lights, fender lights, running lights, front rear marker lights, etc. [Features]Made of smoked polycarbonate lens and silicone eyelet. 3 high quality LED chips output strong light, maximize visibility and safety. Rubber grommets have good flexibility, easy to install, anti-crack, aging resistance. IP68 waterproof, dustproof and long service life. [Easy to install]2 wire connection: black is positive, white is negative. Hole