General description LED marker light features a chrome housing and serves as both a clearance light and side marker light. With a single LED array, it provides a full pattern output using 12 high-power LEDs. The light is designed for durability and is suitable for various weather conditions. Technical specifications Dimensions: 9.76 x 4.8 x 2.83 inches Material: ABS Color: Silver Waterproof rating: IP65 Installation Easy to install with 4 pieces red lights Mounts on 3-7/8 inch centers Black wire is ground; red wire is for power Usage Suitable for boat trailers, RV trailers, cargo trailers, campers, and more Other information Package Contents: 4 * Red Trailer Light Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product The measurement allowed error is +/- 1-3 cm