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 -- Ultra-low profile design rests inside the bed rails allowing for a very sleek look. Full Access -- Built in prop rods secure the cover allowing your truck to be driven with the cover fully open. Easy Removal -- Entire cover can be removed in seconds with no tools needed. Secure Design -- Plastic buckles and straps are included to secure the panels in the partially open position. FRP Composite Panels -- Lighter, stronger and higher dent resistance than aluminum. Weather Resistant -- Rubber seals and drain tubes channel water away from and out of the bed. Easy Clamp-on design. No other folding cover can match the Flex for versatility, security and function. Covered or uncovered, always an option with UnderCover.

2007-2013 Chevrolet Silverado 1500 69.3 Bed Without Cargo Management System With Factory Bed Rail Caps; 2007-2013 GMC Sierra 1500 69.3 Bed Without Cargo Management System With Factory Bed Rail Caps

2007-2013 Chevrolet Silverado 1500 69.3 Bed Without Cargo Management System With Factory Bed Rail Caps, 2007-2013 GMC Sierra 1500 69.3 Bed Without Cargo Management System With Factory Bed Rail Caps

UnderCover Flex 2007-2013 Chevrolet Silverado/GMC Sierra 5' 9" Bed Crew Cab without Cargo Management System with Bed Rail Caps - Black Textured

UnderCover Flex 2007-2013 Chevrolet Silverado/GMC Sierra 5ft. 9 Bed Crew Cab without Cargo Management System with Bed Rail Caps-Black Textured

UnderCover 07-13 Chevy Silverado 1500 5.8ft Flex Bed Cover

Flex 07-13 Silv/Sierra 5ft.9 w/out CMS w/Bed Rail Caps

Flex 07-13 Silv/Sierra 5'9" w/out CMS w/ Bed Rail Caps

FX 07-13 GM 5ft.9w/BC

FX 07-13 GM 5ft.9w/B

FX 07-13 GM 5'9w/BC

Tonneau Cover