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UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"

+12
points
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
  • UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
Note Installation Requires the Removal of Tie-Down Cleats (cannot be reused)
Brand UnderCover
Submodel With Deck Rail System
Material Aluminum
T-Slot Rails No
Material Type Hard
Series Armor Flex
Submodel 5'7" Bed
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Categories:
Buy UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7"
Price
$1,249.99
Item: AX42008
USA
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UnderCover ArmorFlex Tonneau Cover

The UnderCover ArmorFlex is a premium hard tri-fold truck bed cover engineered for strength, protection, and a low-profile appearance. It uses rigid, lightweight aluminum panel construction and a robust aluminum frame to deliver long-lasting durability while maintaining a sleek, nearly flush fit with the bed rails.

Durable, textured matte-black finish provides impact and abrasion resistance. Weather protection is provided by EPDM rubber seals and integrated drain tubes, while a dual-action tailgate seal lets the tailgate open and close without unlatching the cover.

Operation is simple: drop the tailgate, pull the latch release cables at either side, and fold the cover toward the bulkhead. The cover can be secured in a 2/3 open position with integrated safety straps or flipped upright against the rear window using integrated prop rods for full bed access. Slam latches automatically secure each panel when closed.

*Installation/Compatibility: installs with a clamp-on installation system for quick setup. Verify fitment for your specific truck bed before installation.

  • Construction: Durable yet lightweight aluminum panels with a robust aluminum frame
  • Design: Low-profile, tri-fold layout that sits nearly flush with bed rails
  • Finish: Specialty textured matte-black automotive coating for enhanced resistance to impacts and abrasions
  • Weather resistance: EPDM rubber seals and integrated drain tubes to keep moisture out
  • Convenience: Slam latches on each panel and a dual-function tailgate seal
  • Load capacity: Rated to support up to 400 lb evenly distributed
  • Access options: Secures at 2/3 open with safety straps or stands upright with prop rods for full bed access
  • Warranty: 5-year warranty

UnderCover AX42008 Armor Flex Hard Folding Tonneau Cover Toyota Tundra 07-21 5'7" - Features

Note Installation Requires the Removal of Tie-Down Cleats (cannot be reused)
Brand UnderCover
Submodel With Deck Rail System
Material Aluminum
T-Slot Rails No
Material Type Hard
Series Armor Flex
Submodel 5'7" Bed
Submodel W/O Trail Edition Package
Type Cover Hard Folding
Color Matte Black
Fitment
Show all
2007||Toyota||Tundra, 2008||Toyota||Tundra, 2009||Toyota||Tundra, 2010||Toyota||Tundra, 2011||Toyota||Tundra, 2012||Toyota||Tundra, 2013||Toyota||Tundra, 2014||Toyota||Tundra, 2015||Toyota||Tundra, 2016||Toyota||Tundra, 2017||Toyota||Tundra, 2018||Toyota||Tundra, 2019||Toyota||Tundra, 2020||Toyota||Tundra, 2021||Toyota||Tundra
Box Weight 58 lbs
Box Length 70 in
Box Width 29 in
Box Height 7.5 in
UPCCode 816391026693

Warranty Information

1. UnderCover Ultra Flex

Warranty: Lifetime on the frame, 5 years on components.
Conditions: Applies only to the original owner with purchase from an authorized dealer. Not valid for transfer or reinstalling on another vehicle.
Limitations: Does not cover improper installation, accidents, misuse, or chemical damage.
Repair/Replacement: Upon evidence of defect, the manufacturer will decide on repair or replacement.

2. UnderCover SE

Warranty: Lifetime on the body, 1 year on hardware and lift mechanisms.
Conditions: Valid only for the first purchaser with proof of purchase and standard installation.
Limitations: No coverage for misuse, modifications, or negligence.
Repair: Through authorized service only. Transportation costs are not covered.

3. UnderCover LUX

Warranty: Lifetime on structure and factory paint.
Conditions: Only for the first owner and initial installation.
Limitations: Invalid if painted outside the factory, improper use, aggressive cleaners, or environmental damage.
Care: Clean regularly with automotive-safe products.
Repair: Decision made after condition assessment.

4. UnderCover Flex

Warranty: Lifetime on core structure, 5 years on other parts.
Conditions: Covers only original purchaser through authorized dealers.
Limitations: Not warranted against damage from misuse or external elements.
Repair: Performed through official service channels if needed.

5. UnderCover Elite

Warranty: Lifetime on ABS body, 1 year on lift parts and hardware.
Conditions: Valid for original owner with receipt.
Limitations: Excludes improper installation, driving with lid open, unauthorized modifications, or environmental/chemical damage.
Repair: Through official channels; shipping at owner's cost.
Note: Remove cover when transporting oversized items.

6. UnderCover Elite LX

Warranty: Lifetime on structure and factory paint, 1 year on hardware.
Conditions: Only valid for the original owner and first installation.
Limitations: Not covered if repainted, used open, or exposed to aggressive substances.
Care: Use only safe products for plastic and paint.
Repair: Manufacturer decides based on defect evidence.

7. UnderCover SwingCase

Warranty: 1 year on the entire product, including body, locks, hinges, and hardware.
Conditions: Valid from purchase date for original buyer with receipt.
Limitations: No coverage for installation errors, negligence, chemical or mechanical damage.
Care: Clean only with plastic-safe products.
Repair: Repair or replacement available via seller upon manufacturer approval.

How to Submit a Warranty Claim

If a defect is discovered during the warranty period, the product may be returned to the place of purchase, subject to prior approval. Unauthorized returns will not be accepted.

Provide the following:
  • Order number
  • Full name, address, phone number, email
  • Vehicle year, make, and model
  • Product name or part number
  • Description of the issue
  • Copy of original receipt
  • Photos showing the defect

All claims will be reviewed only upon submission of a complete data package and proof of defect.

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