Package Content: enough for your daily use. Easy Installation: If you don't have proper pre-drilled holes in your trailer, simply drill two holes to secure the lights and wires. The trailer light bracket has pre-drilled holes for easy installation and secure attachment of tail lights. Wide Applications: Applied to Trailers, RVs, Trucks, Tractors, Buses, Special Vehicles, Heavy Trucks, Campers, etc. Construction: Made of Steel. Galvanized coatings with good and abrasion resistance can effectively protect steel from mechanical abrasion and chemical attack, which can improve the service life of steel. It also has high strength and can withstand certain loads and pressures, ensuring the stability and safety during use. Strength: Through stable support and fixation, reducing the vibration and displacement of the tail light during driving and improves driving safety. Color: Silver Material: Steel Package Contents: 2 Pcs * Trailer Light Brackets Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.