Putco Universal - All Full-Size Long Box w/ ToolBox (72.62in Overall Length) Boss Locker Side Rails

2 1/2 in. NeveRust(TM) Stainless Steel Rail. Easy no drill installation via stake pockets, installs in minutes. Solid die cast construction allows for 500lb. tie down strength. This new oversized Boss Locker fits all applications of the traditional Locker Side.