Submersible Trailer Tail Light Package Includes 2* Rectangular Submersible Trailer Tail Lights 1* Installation kit Features of Rectangular Trailer Tail Lights Versatility as a turn signal, stop light and more. The rectangular trailer tail light is IP68 waterproof, and the sound wave welding full sealing technology adopted ensures the sealing firmness of the LED tail light. DOT standard, quality assurance. It has good conductivity and durability. High-quality ABS shell + PC lens, shockproof and dustproof. Wide application, the LED boat trailer light fits most vehicles with DC 12V power supply. All diodes are LED, NOT incandescent bulbs! LED tail lights have functions as stop lights, brake lights, turn signals, rear reflectors, side reflectors, tail lights and side marker lights. The rectangular trailer tail light is waterproof. In addition, the rectangular trailer tail lights can also effectively resist the damage of sand, dust, mud, snow and other severe weather! Submersible trailer tail lights are widely used on boat trailers, campers, RVs, tractors, trucks, trailers, vans, Lorries, canoes, buses, caravans, snowmobiles and more. Premium LEDs draw less current, but output the best brightness for better visibility and longer life. Rectangular Trailer Tail Lights are easy to install Left Side: The white wire is the ground wire; white+yellow, front side works as high brightness; white+brown, three sides work, the front is low brightness. Right Side: The white wire is the ground wire; white+green, front side works and is high brightness; white+brown, Two sides work, front side is low brightness. Drainage Hole Design Water will flow into the case, and there are drain holes in the case for water to flow out, this is to ensure that the diode or circuit board will not be damaged by water.