Access Toolbox Roll-Up Cover fits 2008-2016 Ford F-250, F-350, F-450 Super Duty with 6 Ft 8 In Bed

The Access Toolbox Roll-Up Tonneau Cover is specifically designed to fit behind most 19 inch to 21 inch over-the-rail toolboxes. It features a weather sealed header bar and all the same quality features as the Access® Original Roll-Up Cover. 5 year limited warranty.

• XT-Dial™ tension adjusters fine tune the tension of the cover with the turn of a dial. No tools, no hassle!
• Element Seal™ forms a tight weather seal along the front of the truck
• AutoLatch™ II dual locking system for additional protection
• Tight Bite™ Clamp - Easily installs in minutes without the need to drill into your truck box. Specifically cut teeth maintain superior grip and exceptional strength.
• Hook and loop fastening system provides a high strength seal that runs the full length of the bed
• 5 Year Limited Warranty: Warrants all covers to be free from defects in material and workmanship.