Outus 1 Pcs Metal Triple Round Trailer Light Box Housing for Mark Brake Lights, Truck Tail Light Box, 4 Inch Dot Round Taillights Mount Designed for Car Lights, Trucks and Other Cars

["Heavy-duty Welded Steel Box: this 3-round metal trailer light box is precision welded from 2mm thick carbon steel and designed specifically for truck and trailer rear installation; It boasts strong load-bearing capacity and impact resistance, making it suitable for high-frequency vibrations and harsh road conditions","Highly Adaptable and Easy to Install: the internal slots of our truck taillight box precisely match 4-inch round brake lights/taillights, allowing for direct welding and simplifying the trailer taillight installation process, saving modification time; It can also be freely cut to fit different vehicle models","Superior Surface Finish: the surface is treated with a black carbon steel rust-resistant and wear-resistant paint, providing excellent weather resistance; Users can paint it in other colors to create a personalized vehicle appearance","Fully Sealed Welding Process: hand welding ensures superior sealing; The carbon steel effectively prevents moisture, freezing, and abrasion, protecting your truck taillights for long-term stable operation in outdoor environments","Compact and Lightweight Design: this truck tail light measures 17.625 inches x 6.125 inches x 2.625 inches (approximately 44.77 × 15.56 × 6.67 cm) and weighs only 2.9 kg, balancing strength and portability to reduce the extra burden on the vehicle"]