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UnderCover Armor Flex Tonneau Cover

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List Price:$1,329.00 - $1,450.22
Our Price:$1,059.00 - $1,279.00
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  • Line-X matte black finish for the ultimate protection
  • No-drill installation
  • EPDM seals provide maximum water resistance
  • Operates from either side with slam latches
  • Dual action tailgate seal
  • Drain tubes included
  • 5 year warranty

The Undercover Armor Flex is a hard folding tonneau cover constructed of aircraft grade aluminum panels. A highly durable, matte black Line-X finish offers superior protection against scratches, while offering UV resistance. The Armor Flex uses EPDM rubber seals and hinges so it provides maximum resistance from rain and debris. The tonneau rails also aid in this by channeling excess water through the provided drain tubes, helping to keep your cargo safe from the elements.

The Undercover Armor Flex has a simple installation with no drilling due to the clamp-on design. All that is needed are basic tools like a socket wrench to complete the installation on most vehicles. A great feature of the Armor Flex is the ability to allow full bed access without having to remove the cover. Simply fold the cover, panel by panel, to the front of the bed, then secure the prop rods that hold it in the upright position. The truck can safely be driven with the cover in this position at highway speeds.

Another great feature of the Armor Flex tonneau cover is the dual action tailgate seal. This seal lets you close the tailgate without needing to open the cover, while also letting you close the cover without lowering the tailgate. The automatic slam latches open from either side of the bed, and automatically lock the cover as it closes. These features add a versatile action to the cover, making it simple to operate. Undercover protects this cover against any manufacturing defects for a period of 5 years.

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Spec Sheet
FINISHMatte Black
California Residents: Prop 65 Warning


Installation is easy enough to install in your driveway. Most applications can be installed with no tool, however some applications may require tools. Please call us if you have any questions.

How to Install UnderCover Armor Flex Tonneau Cover on a 2014 Ram 1500 5.5ft bed