*DOES NOT COME WITH GROMMET OR PIGTAIL 

About this item

• This listing features a 5-1/8 inch Diameter round Waterproof trailer lights red 12 LED
• These 4 inch round led tail lights 12 LED serves as the following functions: stop turn signal brake tail running lights; These 4 inch round tail lights led lights are Approx. 5-1/8 inchwith Grommet Ring and 4" inner diameter and 1 3/16" Thickness, Please drill a hole about 4-1/2" to install;
• Widely Used: These 4 led lights for truck are compatible with almost All 12V DC Vehicles such as Semi Truck Trailers, Utility Trailer Trucks, Enclosed Trailer, Horse Trailer, Utility Trailer, Pick Up Trucks, UTE, UTV, and even heavy trucks etc.; Note: IP65 waterproof and please do not use it under water;
• Wiring Tips: White is the ground, red is the high brightness and Black for low brightness; These 4 inch round semi trailer lights are flush mount with rubber grommets and accepts standard 3-prong plugs and Each 4 led tail light come with 12LEDs, draw less current and are brighter than incandescent bulbs;