SKU: 46534742967

Undercover UX12022 Tonneau Cover Ultra Flex 19 (New Body)-24Silv/Sierra (w/o CarbonPro) 5'9" w/ or w/o MultiProTG

Sale price$585.00 Regular price$650.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Undercover UX12022 Tonneau Cover Ultra Flex 19 (New Body)-24Silv/Sierra (w/o CarbonPro) 5'9" w/ or w/o MultiProTGUnderCover Ultra Flex Tonneau Cover Premium Features for Every Truck Owner The UnderCover Ultra Flex Tonneau Cover stands out with its ultra refined, carpet like finish that goes beyond OEM standards, delivering a sleek, sophisticated look to any truck. Built tough for durability, this cover includes an easy close tailgate seal, allowing you to shut the tailgate without lifting the last panel. With full bed access, the covers integrated prop rods

UnderCover Ultra Flex Tonneau Cover – Premium Features for Every Truck Owner

The UnderCover Ultra Flex Tonneau Cover stands out with its ultra-refined, carpet-like finish that goes beyond OEM standards, delivering a sleek, sophisticated look to any truck. Built tough for durability, this cover includes an easy-close tailgate seal, allowing you to shut the tailgate without lifting the last panel. With full bed access, the cover’s integrated prop rods securely hold the cover open while driving, giving you flexibility for any cargo.

Key Features of the UnderCover Ultra Flex:

  • Slam Latches: Panels automatically latch to the mounting rails, making it easy to operate from either side.
  • Weather Resistance: Designed with rubber seals and quality drain tubes, this cover prevents water ingress, keeping your truck bed dry.
  • Durable, Hard-Folding Design: Constructed from lightweight, matte-black aluminum panels, the Ultra Flex can support up to 400 pounds of evenly distributed weight.
  • Redesigned L-Rails: The easy clamp-on system makes installation a breeze, with no drilling required.
  • Low-Profile, Stylish Finish: The flush, matte-black panels offer a modern, sleek look for any truck.
  • Integrated Drain Channels: Prevent moisture buildup with built-in channels that efficiently direct water out of the truck bed.

The Ultra Flex cover offers effortless operation. Just drop the tailgate, pull the release latches, and fold the cover to the desired position. When you’re ready to close it, the slam latches automatically engage as you fold the panels back down.

Premium Protection and Convenience: With the tailgate locked, this tonneau cover provides enhanced theft protection, ensuring your cargo is safe and secure. The EPDM rubber seals and dual-action tailgate seal guard against weather elements, so you can drive confidently in any condition.

Why Choose the UnderCover Ultra Flex?

  • 5-Year Warranty: Rest assured with a warranty covering defects in material and workmanship.
  • Simple Installation: The no-drill clamp-on L-Rail system makes setup easy and quick.
  • Exceptional Quality: Made from premium materials, the Ultra Flex cover is both durable and resistant to wear.

Order directly from RealTruck® and enjoy our Best Price Guarantee, Lifetime Install Support, and Fast Shipping. The UnderCover Ultra Flex Tonneau Cover is designed to meet and exceed your expectations, delivering the ultimate in truck bed protection and style.

For more information or to see this best-selling tonneau cover in action, check out our installation guide or contact our experts today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46534742967

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4.2 ★★★★★
Based on 15 reviews
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priscilla
Charlottesville, US
★★★★★ 5
Good! Recommend
Size: Small, Color: Pink Dino
My 2 year old loves this backpack. I love the snap in the front for additional support of the distribution of weight. It has a good size cup holders and the inside of the bag is very spacious.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
V
Verified Purchase
vkb
Pawtucket, US
★★★★★ 5
A good buy especially for young kids
Our community is providing school supplies this year for an elementary school that we adopted. Backpacks are in big demand but, as you know if you’ve been shopping, pretty pricey. This backpack was a Prime-day find so I bought a couple of them but, even back to the regular price, it’s a good deal especially for very young kids. In person the backpack is cute and stylish with the vibrant range of colors you see in the product pictures. I bought the large backpack which, as you can see in the photo, is more than tall enough for a standard manila folder. The stitching seems sound and the straps work as you would expect; it also has two side pockets. If I had to pick a weak spot, I’d say it’s the zipper, especially the one on the front pouch. It’s not a problem at the moment but it’s nylon, not metal, and so I don’t expect it to last forever. But if it gets through one school year, I consider that good. I think it’s a pretty good buy if you’re on a budget.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
S
Verified Purchase
Solomon’s Mom
Lake Worth, US
★★★★★ 4
Backpack Backpack
Size: Small, Color: Pink Dino
Cute, definitely a perfect size for my tall 3 yr old. (3’7”) I did have to let it air out though. Has a weird smell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Two words: Double. Zipper.
Size: Small, Color: Purple
Great backpack for transitioning out of diaper bag but not yet ready to fling caution to the wind and leave the house with nothing. The real win on this is the double zipper. Zipping one way only is the worrrrst, and you don’t have to with this. So if you end up getting another one, that’s fine, but do yourself a favor and confirm the double zipper.
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Reviewed in the United States on January 1, 2026
M
Verified Purchase
Madhu
Whiting, US
★★★★★ 5
Nice daycare bag
Size: Small, Color: Purple
Easy for my 2 year old to carry to her day care . She keeps all her stuffs (12 oz bottle , lunch and snack box, an extra pair of clothes ) in it
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Reviewed in the United States on April 25, 2026

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