BAKFlip F1 Hard Folding Truck Bed Tonneau Cover | 772303 | fits 1999-07 Ford Super Duty 6' 9" bed the F1 provides 100% unobstructed access to your entire truck bed, without blocking the 3rd brake light. When you need to haul a large load, simply fold the cover open, and flip up against the cab Durable, solid core panels feature a Fiberglass Reinforced top-skin that is dent, ding, scratch, scuff and UV-resistant for Long-Term Durability. BAKFlip's F1 truck bed cover is mounted flush with the bed of your truck, providing an extremely low-profile design The BAKFlip F1 secures the bed and locks with the OE tailgate OEM Grade seals and hinges protect the inside of the bed from the elements. The flush design combined with the water drainage system produces exceptional bed protection