Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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UnderCover Flex Tri-Fold Tonneau Cover; Black Textured (10-26 RAM 2500 w/ 8-Foot Box)Find parts that fit my vehicle
Item HR4381
Our Price
$1,199.99 each
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$60.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Premium Hard-Folding Tonneau Cover
- Easy-to-Use Tri-Fold Design
- Durable Yet Lightweight Aluminum-Skinned Panels
- Corrosion-Resistant Black Textured Finish
- Flush, Low-Profile Design
- EPDM Rubber Hinges, Perimeter Seals, and Dual-Action Tailgate Seal
- Integrated Drain Channels and Tubes
- Offers Complete Full Bed Access When Folded Flush Against the Cab
- Simple No-Drill Clamp-On Installation
- 400-Lb. Weight Rating Evenly Distributed
- Limited 3-Year Warranty
- Proudly Assembled in Missouri
- Fits 2010-2026 RAM 2500 with 8-Foot Box
| Brand | UnderCover |
| Tonneau Cover Type | Hard Folding |
| Tonneau Cover Installation | Clamp On |
| Tonneau Cover Locking | Locking with Tailgate Lock |
| Toolbox Compatibility | Not Toolbox Compatible |
Description
Rugged Cargo Protection. The UnderCover Flex Tri-Fold Tonneau Cover in black textured finish secures truck bed cargo with a hard folding design that combines durability and ease of use. It provides weather resistance and theft deterrence while allowing quick access to the entire truck bed. This cover is essential for protecting your truck’s load from the elements and unwanted access.
Construction and Appearance. Featuring rigid yet lightweight aluminum-skinned panels, the cover resists impact, abrasion, and cuts. It sports a corrosion-resistant black textured finish that delivers both robust protection and a sleek aesthetic. EPDM rubber hinges, seals, and integrated drain channels keep moisture out and maintain durability.
Installation. The clamp-on mounting system allows for a simple, no-drill installation that can be completed in under an hour. Designed for straightforward at-home installation, it requires minimal tools and effort.
Warranty. This tonneau cover is backed by a limited 3-year warranty against manufacturing and material defects.
Application. Specifically fits 2010-2026 RAM 2500 models with an 8-foot box.
UnderCover FX31005
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tonneau Cover
Tech Guides:
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4.6
Customer Reviews (190)
Questions & Answers
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Will It Fit My Ram 2500
- 5.7L V8 - 10, 11, 12, 13, 14, 15, 16, 17, 18
- 6.4L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
- 6.7L I6 - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
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