Rugged Liner E-Series Soft Folding Truck Bed Tonneau Cover 1999 to 2016 ford super duty pickup - 6.5 Foot bed without utility track Easy on or off in less than three minutes - patented quick clamp system Completely assembled in the box - no loose parts and no tools required Tri fold design, drive with the cover in the open or closed position Tailgate lock provides additional security and sleek appearance improves fuel economy