UnderCover Flex 07-21 Tundra 5'6" w/o Deck Rail System w/o Trail Special Edition Strg Bxs Model FX41007 60 DLS Lap joint welds provide a

Lap joint welds provide a much stronger design than the normal butt welds seen on most aluminum boxes

Installs in minutes for fast and easy setup

This Midship Extension Kit is required when replacing an OEM midship fuel tank with a Transfer Flow midship fuel tank on a Ram cab chassis

Mount Required Model 48505

2007 GMC Sierra 1500 Classic Hybrid

UnderCover Flex 07-21 Tundra 5'6" w/o Deck Rail System w/o Trail Special Edition Strg Bxs Model FX41007 60 DLS Lap joint welds provide aUnderCover Flex 07 21 Tundra 5'6" w o Deck Rail System w o Trail Special Edition Strg Bxs Model FX41007 Introducing the next generation of folding covers the UnderCover Flex folding cover. Flex combines the best of both worlds, the security of a hard locking cover and convenience of a soft roll up cover. Constructed from the best materials available, Flex will withstand the abuse Mother Nature throws at it and keep coming back for more. Low Profile