Putco Nylon Boss side rails for 2001–2010 Ford Explorer Sport Trac with 4'2" beds. These 2.5-inch Boss rails combine NeverRust T-304 stainless steel tubes with oversized injection-molded nylon end bosses and a high-polish finish that complements OE chrome. Tie-down points are rated to 500 lb. The pair bolts in using existing stake pockets with no drilling and includes the necessary kit hardware and a limited lifetime warranty.
Putco Universal - All Mid-Size w/ ToolBox (46.62in Overall Length) Nylon Boss Locker Side Rails