ENERGY-EFFICIENT BRIGHT WATERMELON LIGHTS: This single face watermelon light assembly features 17 high-intensity LEDs that provide exceptional visibility, ensuring your vehicle is easily recognizable in various weather conditions. MULTI-COLOR LENS OPTIONS: Available with colored and clear lenses, allowing you to customize the appearance based on your vehicle's look and personal preferences. IP68 WATERPROOF: These semi truck watermelon lights have an IP68 waterproof rating, ensuring they are fully submersible and suitable for harsh weather conditions, making them perfect for trucks, trailers, pickups, boats, RV, buses, lorry, vans, semi-trailers, caravans, dump trucks and other vehicles. EASY TO INSTALL: This single face fender light adopts a three-wire connection design, Dimension: 3.34"x4.33"x5.31". The white wire is negative, white + black is low brightness, and white + red is high brightness. Suitable for Freightliner, Kenworth, Peterbilt, Mack, International, Paccar Trucks, as well as other trailers, RVs, semi trucks, dump trucks, tractors, and more. COMPREHENSIVE PROTECTION & DURABLE DESIGN: The robust outer chrome casing and precise sealing technology further improve durability, ensuring excellent performance during extended outdoor use.