Aesthetically, the UnderCover ArmorFlex Tonneau Cover is sleek and stylish. This cover features a low-profile design that sits nearly flush with the bed rails, blending into the bed when closed. UnderCover treats the ArmorFlex Tonneau Cover with specialty automotive coating. This popular, textured matte-black coating resists impacts, abrasions, and extreme abuse, ensuring a long-lasting finish.

Weather resistance is a crucial feature of any premium tonneau cover, and the UnderCover ArmorFlex doesn’t disappoint. Using a combination of durable EPDM rubber seals and integrated drain tubes, this tonneau cover keeps excessive moisture where it belongs—outside of the bed. The rear tailgate seal features a convenient dual-function design, allowing you to open and close the tailgate without unlatching the cover.

Operating the UnderCover ArmorFlex is quick and easy—simply drop the tailgate and pull the latch release cables at either side of the bed. Then, fold the cover toward the bulkhead. When you’ve exposed ⅔ of the bed, either secure the cover in this position via integrated safety straps or flip the cover flush against the rear window for full bed access, using the integrated prop rods to secure the tonneau cover upright. Installation is just as quick using UnderCover’s included clamp-on installation system.

UnderCover is a RealTruck® brand. When you order the ArmorFlex Tonneau Cover or any other UnderCover product from us, you’re dealing directly with the manufacturer. We back each UnderCover ArmorFlex Tonneau Cover with a limited 5-year warranty against manufacturing and material defects.