PARTSam 12V Submersible Square Led Trailer Lights, Red White LED Stop Turn Tail License Side Marker Running Light Lamp for Trailers Under 80 '' Boat Trailer Truck, IP68, Red Clear LensBright LED Design: Features 19 diodes (12 red + 3 red + 4 white) left side, 15 diodes (15 red + 4 white) right side, offering multi functions: stop/turn light, tail light/rear reflex reflector, side marker/side reflex reflector, and license plate light (left side ONLY) Wiring Tips: white wire=ground, yellow/green wire=high brightness (stop/turn lights), brown wire=low brightness (running/tail/side marker/license plate lights) Long-lasting Construction, IP68 Waterproof: Designed with impact-resistant PC lenses and ABS housing, these lights feature an IP68 waterproof rating, effectively blocking water and protecting internal circuits, making them ideal for harsh weather conditions. Universal Application: Compatible with a wide range of vehicles including trailers under 80 '', tractors, semi-trailers, dump trucks, etcPackage Content: The package includes two square trailer tail lights, gaskets, and screws, along with clear wiring details for straightforward installation on boat trailers, or utility trailers.