·Package includes 4 Pieces 4 inch Round Led Stop Turn Tail Lights Flange Mount Red with 24 LED; Wire Lenght: 8.6 Inch (22CM).

·This Waterproof round led trailer lights 24 LED serves 3 functions as stop light, turn signal light and tail light; Mounts on surface of trailer with built-in flange; Compatible with 12V DC systems; These round tail lights are Approx. 5.4 inch diameter flange ring and 4" inner diameter and 1.1" Thickness and require a 4.38" diameter hole(check detailed page 1); Red lens with 24 led diodes; IP65 waterproof light fixture and withstand the corrosion of sand, dust, dirt, rain, snow etc.;

·Easy to install: these 4 round led lights are HARDWIRED with 3 wires, Gray is the ground, red is the high brightness for stop light / turn light / brake lights and Green for low brightness as tail light / running light; These 4 inch round led lights are impact resistant and less susceptible to shock damage. Each LED Light is water-tight sealed. These LEDs draw less current, generate less heat and are brighter and light faster than an incandescent bulb; 12 Volt Input;

·Universal Fit: These round led tail lights are compatible with almost All automobiles and devices equipped with a 8-16 Volt DC power source such as Semi Truck, Semi Trailer, Service Truck, Bus, Service Van, Utility Truck, Enclosed Trailer, Utility Trailer, Boat Trailer, Parade Float, Horse Trailer, Utility Trailer, Pick Up Truck, UTE, UTV Peterbilt, freightliner, international ,Kenworth, mack and lorry etc.;