R&L Racing Heavy Duty Tri-Fold Soft Tonneau Cover 07-15 Toyota Tundra Crew MAX CAB 5.5ft 66" Short Bed Fits:2007-2013 Toyota Tundra Fleetside Crew Max ( Extended Crew ) Cab 5.5 Ft ( 66" ) Short Bed Models With Track System ( Will Not Fit Stepside Models ) Tri-Fold Style. Protects truck bed and protects and conceals bed contents. Heavy-duty commercial grade fabric, which is vinyl coated on both sides for perfect weather-proofing Reduces aerodynamic drag for increased fuel mileage. 50% thicker than competitive covers Easy installation; no drilling required, Comes complete with everything needed for installation, including instructions Lifetime Frame Warranty & 3 Year On The Cover