The Buyers Products 3016667 Aluminum Tarp Arm Kit is a universal solution for installing or upgrading a dump truck tarp system on 14 to 23 ft dump bodies. Designed for demanding dump applications, this dump trailer tarp kit includes telescoping extruded aluminum arms, pivot assemblies, arm guides, rear arm support, joints, bumpers, and an integrated 8'spring torsion pivot system with cast aluminum spring housings. These features work together to provide controlled tarp movement, consistent tension, and stable coverage positioning across the full dump body length. The telescoping arm design allows precise fitment across a wide range of dump body sizes, while the aluminum construction delivers long'lasting durability without excess weight. Compatible with electric tarp systems, this aluminum tarp arm kit supports smooth tarp winding, reliable rear landing, and dependable performance for fleets, contractors, and owner'operators who rely on their dump truck tarp system every day.