Boat Trailer Light Kit: White wire: ground (negative). white wire + brown wire: low brightness, used as tail light/running light. white wire +yellow wire: high brightness, used as left turn signal/brake light. white wire +blue wire: high brightness, used as right turn signal/brake light; We recommend that you familiarize yourself with the wiring method before making a purchase to facilitate a smooth installation
6" Rectangle Trailer Light: All trailer light diodes are all LED, no glare, less power consumption than incandescent, provide optimal output brightness; Build in 34 Pcs LED on the driver's side(21LED on the front, 4 LEDs for the side marker light, and 9 LEDs for the license plate light); and 25LEDs on the passenger's side(21LEDs on the front, 4 LEDs for the side marker light)
Submersible Trailer Lights: With built-in epoxy encapsulated electronics and sonic sealed PCB board, this trailer light kit is completely welded sealed, available in inclement weather. meets DOT FMVSS-108 taillight requirements; waterproof trailer lights and wire
LED Trailer Lights Kit for Utility Trailer: Suitable for utility trailers up to 12V 80 inches and above, boat trailers, RVs, campers, tractors, canoes, trucks, buses, vans, snowmobiles, etc. LED boat trailer lights submersible kit over 80 inches wide