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UnderCover ArmorFlex Hard Folding Tonneau Cover - Toyota Tundra

UnderCover ArmorFlex Hard Folding Tonneau Cover - Toyota Tundra

Regular Price: CA$1,584.66

Price CA$1,440.60


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UnderCover ArmorFlex Tonneau Cover - Toyota Tundra

UnderCover ArmorFlex, Hard Folding Tonneau Cover, Tonneau Covers, Hard Folding, ArmorFlex, Undercover, ArmorFlex Tonneau Cover, Canada Tonneau, Toyota Tundra, Toyota Tonneau

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Regular Price: CA$1,584.66

Price CA$1,440.60



ArmorFlex |

Undercover ArmorFlex Premium Matte Black Hard Folding Tonneau Cover

ArmorFlex Banner |

Overview Video:

Product Description:

The new ArmorFlex hard folding cover is designed to protect your truck bed and its contents, while maintaining its strength, style and durability. Heavy-duty panels are coated with a LINE-X® specialty automotive coating designed to provide advanced protection from dents and scuffs, even in the most extreme environments. The dual-action tailgate seal offers universal tailgate operation, allowing you to close the tailgate with the last panel of the cover up or down. ArmorFlex is proudly made in the USA, and comes backed by a 5-year warranty.


  • Heavy-Duty Panels 
  • Premium-Grade LINE-X® Coating 
  • Dual Action Tailgate Seal 
  • Stylish Matte Black Appearance 
  • Low-Profile Design 
  • Automatic Latching Panels 
  • Made in the USA 5-Year Warranty


The ArmorFlex truck bed cover features LINE-X® specialty automotive coating for superior protection against scuffs, dents, and dings even in the harshest of environments.


The LINE-X® coating provides a stylish matte black finish appearance to your truck bed cover.


The dual-action tailgate seal offers universal tailgate operation, allowing you to close the tailgate with the last panel of the cover-up or down.


The heavy-duty panels construction along with the LINE-X® coating provide ultimate strength, durability, and style.

Installation Video:

Installation Instruction: Undercover ArmorFlex Retractable Tonneau Cover

Additional Information

Additional Information


Ultra Flex |

For over a decade, UnderCover has continually redefined the the tonneau cover industry. Our truck bed covers are chalk full of features that ensure each model not only enhances the appearance of your truck, but it also enhances the experience with your truck. ABS, painted, or utility, each cover is designed with you in mind: custom tailored to fit your truck, and your lifestyle. 

Return Policy

In the event you decide you do not want the UnderCover product you have purchased and it has not been installed, and is still in the original packaging, you have the option to return the product at your expense. If you have attempted to install your UnderCover product, or any UnderCover product has already been installed on your vehicle, UnderCover will not accept any return. All UnderCover items have to be returned unused, in the same packaging in which they were originally received with all labels and packing materials included.


UnderCover stands behind the quality of their products, and proudly offers warranties to cover the workmanship, hardware and the products themselves. Our experienced Customer Service Team is always ready to help with warranty questions and registrations.

UnderCover, Inc. warrants the structure of your ArmorFlex Cover to be structurally free from defects in material and workmanship for (5) five years from the retail date of purchase. The hinges, seals, and hardware are warranted to be free from defects in material and workmanship for (5) five years from the retail date of purchase. This warranty applies only to the original purchaser and is nontransferable. Your original sales receipt will serve as proof of purchase for this warranty. Before credit can be issued on a warranty claim, proof of defect may be required. This can be determined at the time of the claim.

Not covered under this warranty is failure due to neglect, improper installation including any modifications to installation hardware, alterations, addition of equipment, abuse, accident, weather related damage, exposure to chemicals that are not labelled “safe for rubber” and normal wear from lack of maintenance.

Always read the ingredients of any product you are using to clean your ArmorFlex Cover. Make sure that you use only products that are safe for use with rubber. Many chemicals contain material that will permanently discolor or damage your Flex Cover hinges and seals. This is not considered a manufacturer defect.

Incidental or consequential damage or loss of contents due to use, neglect, lack of maintenance, misuse or abuse of the ArmorFlex Cover is the sole responsibility of the truck owner and operator. Paint damage to your truck is not covered under this warranty. When operating your truck always keep the ArmorFlex Cover in either the fully closed and latched position, or one of the two approved open positions. The first approved open position would be the first, second, and third panel stacked onto the forth panel and the buckles must be secured together. The second approved open position would be all four panels standing up vertically behind the cab. In this position both prop rods must be attached and the buckles secured. Do not operate the truck at excessive speeds with the ArmorFlex Cover in either open position. UnderCover recommends periodically checking star knobs tightness and correct washer placement to ensure a tight fit .

In the event that your ArmorFlex Cover is found to be defective under the terms of this warranty, it is at the discretion of UnderCover, Inc. to repair or replace the defective part. All repairs must be made under the direction of UnderCover Inc. UnderCover Inc. is not responsible for any transportation costs associated with the warranted claim.

The panels of your ArmorFlex Cover require only periodic cleaning with mild car wash soap. Avoid use of all abrasive type cleaners as they may dull the finish. Some chemicals and fluids such as insect repellents, oils, solvents, and lubricants could potentially damage the rubber hinges and seals and void the warranty.