LED Side Marker Light Waterproof Amber Trailer Lamp, Surface-Mount Signal Indicator 2.83 x 1.46 in for Truck

This amber LED side marker light adds a bright warning signal along the side of trucks, trailers, and recreational vehicles in all weather. The lamp uses high-brightness LED beads that cast a vivid amber glow, making the outline and width of your vehicle easier to see from the side during dusk, dawn, rain, or fog. The sealed plastic shell keeps moisture, dirt, and road salt out of the internal circuit, providing dependable operation through seasons of outdoor exposure. Its surface-mount design means you can bolt or screw the lamp flat against a truck side panel, trailer rail, camper shell, or heavy-duty frame without cutting a large hole. Low power consumption helps preserve battery life and the diodes last far longer than standard bulbs, reducing replacement needs. The lamp measures 2.83 by 1.46 inches and weighs just 0.08 lb, so it fits neatly along narrow mounting points and corners. It is suitable as a side marker or width indicator on cargo trailers, flatbed trucks, RVs, buses, and boats. During installation, route the wires to the vehicle lighting circuit, secure the housing firmly, and check that the lamp lights up before closing the mounting area. Package includes one amber LED side marker light.