New Arrivals/Restock

RealTruck Undercover Ultra Flex Hard Folding Truck Bed Tonneau Cover | UX42008 | Fits 2007-2021 Toyota Tundra w/Rail System 5' 7" Bed (66.7")

flash sale iconLimited Time Sale
Until the end
06
07
55

$599.99 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $999.99
quantity

Product details

Management number 218898227 Release Date 2026/05/03 List Price $400.00 Model Number 218898227
Category

The Ultra Flex hard folding truck bed cover is the ultimate premium cover with exclusive features that include carpeted under panels for cargo protection and an integrated LED rail lighting system for cargo accessibility in the dark. The Ultra Flex is in a category of its own. UnderCover carefully constructed the Ultra Flex to be the ultimate all-purpose truck bed cover. With the Ultra Flex you can drive with the cover partially or fully open, giving you 100% bed access when you need to transport large items. The Ultra Flex fully opens and can be secured in a vertical upright position, with dual prop rods that lock into place and store away easily when not in use. Its automatic latches lock the cover into the bed’s side rails and can be easily released from either side of the bed, providing added security while maintaining accessibility. This frustration-free tonneau cover features a dual action tailgate seal, allowing you to close the tailgate with the cover opened or closed. The Ultra Flex is easy to install without needing special tools and it is easy to remove with its aptly designed L-Rails. The Ultra Flex is made in the USA with globally sourced materails, has a US-based customer support team and is backed by a 5-year, hassle free guarantee, making it the most desirable folding cover on the market.

  • Fits 2007 - 2021 Toyota Tundra w/ rail system 5' 7" Bed (66.7")
  • Made in the USA with Global Materials
  • STYLISH MATTE FINISH | The Ultra Flex’s durable aluminum panels come with a matte-black finish. The cover itself lies flush mount, enabling you to improve the appearance of your truck.
  • PREMIUM COMPONENTS | This tonneau comes with carpeted under-paneling for added cargo protection inside the bed. The Ultra Flex also features a dual action tailgate seal, allowing for easy operation and you to close the tailgate with the cover up or down.
  • 100% BED ACCESS | The Ultra Flex allows you to drive with the cover in three secure positions: closed, partially closed, & fully opened. The cover folds into an upright position with dual prop rods, without resting on the back of the cab.
  • PURCHASE WITH CONFIDENCE | The UnderCover Ultra Flex hard fold is lightweight and easy to install. It comes with a 5-year, hassle-free guarantee, is proudly made in the USA with globally sourced materials, & is backed by a US-based customer support team.
UPC 816391020967
Lock Type Tailgate
Brand Name RealTruck
Style Name 2007 - 2021 MAX
Unit Count 1.0 Count
Item Weight 16 ounces
Manufacturer Undercover
Model Number UX42008
Material Type Aluminum
Item Type Name Hard Folding Truck Bed Tonneau Cover
Exterior Finish Black
Included Components Tonneau Cover
Manufacturer Part Number UX42008
OEM Equivalent Part Number UX42008
Manufacturer Warranty Description 5/1/NA
Global Trade Identification Number 00816391020967

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review