SKU: 53384867135

Undercover FX11022 Tonneau Cover Flex 19 (New Body)-24 Silv/Sierra (w/o CarbonPro Bed) 5'9" w/ or w/o MultiPro TG

Sale price$540.00 Regular price$600.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Undercover FX11022 Tonneau Cover Flex 19 (New Body)-24 Silv/Sierra (w/o CarbonPro Bed) 5'9" w/ or w/o MultiPro TGIntroducing the next generation of folding covers the UnderCover Flex folding cover. Flex combines the best of both worlds, the security of a hard locking cover and convenience of a soft roll up cover. Constructed from the best materials available, Flex will withstand the abuse Mother Nature throws at it and keep coming back for more. Low Profile Ultra low profile design rests inside the bed rails allowing for a very sleek look. Full Access Built in

Introducing the next generation of folding covers -- the UnderCover Flex folding cover. Flex combines the best of both worlds, the security of a hard locking cover and convenience of a soft roll up cover. Constructed from the best materials available, Flex will withstand the abuse Mother Nature throws at it and keep coming back for more. Low Profile -- Ultra-low profile design rests inside the bed rails allowing for a very sleek look. Full Access -- Built in prop rods secure the cover allowing your truck to be driven with the cover fully open. Easy Removal -- Entire cover can be removed in seconds with no tools needed. Secure Design -- Plastic buckles and straps are included to secure the panels in the partially open position. FRP Composite Panels -- Lighter, stronger and higher dent resistance than aluminum. Weather Resistant -- Rubber seals and drain tubes channel water away from and out of the bed. Easy Clamp-on design. No other folding cover can match the Flex for versatility, security and function. Covered or uncovered, always an option with Undercover.

Features & Benefits

  • Ultra Low Profile Design
  • Allows For Full Access To Your Bed
  • Built In Prop Rods Secure The Cover
  • Plastic Buckles And Straps Included
  • Rubber Seals And Drain Tubes Channel Water Away
  • Easy Clamp-on design and 3 Year Warranty

Attributes

  • Type: Hard Folding
  • Folds/Panels: 2 Folds/ 3 Panels
  • Hinged At Front: Front Hinge Allows Entire Tonneau to Flip Up When Folded
  • Profile: Low Profile
  • Color Group: Black
  • Color/ Finish: Black Semi-Gloss Textured
  • Material: Aluminum
  • Locking Type: Non-Lockable
  • Compatible With Ladder Rack: Not Ladder Rack Compatible
  • Compatible With Headache Rack: Not Compatible With Headache Rack
  • Bed Side Rail Mount: Inside Rail Mount
  • Tool Box Info: Not Compatible With Tool Box
  • With Lights: Not Applicable
  • Installation Type: Clamp-On
  • Drilling Required: Drilling Not Required
  • Additional Info1: Bed Rail Compatible, Bed Cap Compatible
  • Estimated Install Time (Hours): 1

Additional Attributes:

 

  • GTIN: 192631024248
  • Finish: Textured Black
  • Works w/Toolbox: No
  • Style: Hard Folding Cover
  • Sits on Truck Rails: Yes
  • Rails To Install: Yes
  • Paintable: No
  • Material: Aluminum
  • Low Profile: Yes
  • Key Lockable: No
  • Install Time: 15 Minutes
  • Full Bed Access: Yes
  • Front Opening: Yes
  • Color: Black
  • Actual Color: Black

Packaging:

 

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 32.000 x 82.000 x 8.000 inches

PDF:

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: 53384867135

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4.2 ★★★★★
Based on 2250 reviews
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A
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Abby B
Bozeman, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Charlottesville, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kate
Louisville, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
New York, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
Lake Worth, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026

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