[Package Content] 2pcs 17" Red Led trailer tail light bars; This 17 inch LED trailer light bar serves as a stop, turn, and tail light functions for your trailer. Other mounting hardware not included;

Each 17 inch red light bar is powered by 23 high power Super FLUX LED for a bright performance. This red led strip lights 12v is HARDWIRED with three wire pigtails: white is ground wire, Black is the low brightness as tail lights or running lights, Red is the high brightness as stop turn brake lights;

Dimension of the trailer light bar red: The overall length is about 17 inches, width is about 1 inch, and the thickness is about 0.88 inch. And hole to hole distance: 16.05" in.; It's a nice low-profile slim tail light. This white led strip bar is made of polycarbonate lens and is sonic welded to the housing. NOTE: This light bar is ip65 waterproof, please do not use it under water for a long time;

This red trailer center light bar is universal for almost all 12V DC vehicles as well as the size fit: for use on heavy duty trucks, semi trailers, cargo trailers, boat trailers, work vehicles and a wide or narrow overland vehicle requiring quality DOT rated lighting. The wire pigtails that comes out the back is about 10 inches. It has a flat surface on the back so you may need to drill a hole about 16.05" to run wires through. There are holes at the end of light for mounting;

[Compatibility Options] Trailers, RVs, Trucks, Tractors, Buses, Special Vehicles, Heavy Trucks, Campers, etc.