The Access 91399 Vanish Roll-Up Tonneau Cover is a perfect choice for your 2017 Ford Super Duty when you want the lowest profile design at a remarkably low price. Sleek, affordable and durable, the Access Vanish cover sits only 1/2" above the truck bed and comes with high quality, economical components. It will give your truck a smooth, streamlined look while providing you with fuel mileage savings and protection for your cargo. The Access Vanish Cover provides you a great roll-up cover at a low price. Latching System The trigger latch allows for one finger release to open and automatically locks when the customer is closed. Slide Locks 2 patented slide locks offer added locked protection for the cover. Push to lock, pull to unlock. Tight Bite Clamps Installs in minutes. Specifically cut teeth maintain a superior grip and exceptional strength. Design allows for traditional S-hook tie down to fit around the clamp. Tension Adjustment The EZ-Dial sets cover tension with the turn of a dial. No tools required. Side Sealing System Reliable sealing system keeps out dirt,rain and snow. Creates a tighter fitting cover and a quieter ride. Covers seals on all four sides. Storage Wraps Convenient flexible straps with large hook opening allows for easy attachment.Â Features: Fits 6'8" Short Bed Low Profile DesignÂ 3-Year Limited Warranty Provides Streamlined Appearance Note:Â Image shown for display purposes is not of exact truck.