Multi-functions: Each light has 11 high quality LED, outputs high brightness and low brightness. Can functions perfectly as parking light, stop light, turn signal light, tail light and brake light.
Highly Sealed & durable: The front Polycarbonate lens is sonically welded to the housing, and the back wire lead is add on glue to make sure the light is completely sealed. Waterproof enough to withstand all weather abuse!
Easy Wire Connection.: For wire connection, white wire for ground, black wire for low brightness tail light, and red wire for high brightness brake light.
Light Bar Mounting: To flush-mounting the light, one option is to drill a center hole or use the existing hole to go through the back wire lead, and then fix the two ends by drilling in the two screws provided. The other option is to add some washer when fixing the two ends or use a bracket to mount the light to avoid drilling holes for the back wire lead.
Wide Application: Can be perfectly used on most 12V heavy duty trucks, semi trailers, cargo trailers, boat trailers, travel trailers, horse trailers, RV, camper, work vehicles etc. Package Include: 2PCS trailer marker ID bar with 2 hardware pack