Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $149+ Details
UnderCover Armor Flex Tri-Fold Tonneau Cover (03-26 RAM 2500 w/ 6.4-Foot Box & w/o RAM Box)Find parts that fit my vehicle
Item HR4358
Our Price
$1,399.99 each
Military, Medical & First Responders
$70.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Exceptional Strength & Protection In A Tri-Fold Design
- Tough, Durable Construction
- Aluminum Panels Treated With Multi-Shield™ For Enhanced Resistance To Dents And Scuffs
- Weather Resistant EPDM Rubber Seals Protect The Truck Bed From Rain, Snow, And Debris
- Lightweight Yet Strong Aluminum Panel Construction
- Robust Aluminum Frame For Strength And Stability
- Sleek, Matte-Black Textured Finish
- Low-Profile Design That Sits Nearly Flush With The Bed Rails
- Slam Latches Automatically Secure Each Panel When Closed
- Dual-Action Tailgate Seal For Additional Weather Protection
- 400-Lb. Evenly Distributed Weight Capacity
- 5-Year Limited Warranty
- Proudly Assembled In Missouri, USA
- Fits 2003-2026 RAM 2500 Trucks With 6.4-Foot Box Without RAM 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
Premium Bed Protection. The UnderCover Armor Flex Tri-Fold Tonneau Cover provides a robust and stylish solution to safeguard your truck bed and cargo. Designed for strength and weather resistance, it maintains a sleek profile that integrates seamlessly with your truck.
Construction and Appearance. This cover features durable yet lightweight aluminum panels treated with a proprietary Multi-Shield™ coating to resist dents, scuffs, and abrasions. Its matte-black textured finish combined with a low-profile design ensures a professional, flush-mounted look on the bed rails.
Installation. Installation is straightforward and user-friendly, typically requiring no drilling. The clamp-on system allows for a bolt-on setup that can be completed in under an hour using common hand tools.
Warranty. Backed by a limited five-year warranty against manufacturing and material defects, this tonneau cover offers reliable long-term performance.
Application. Specifically designed to fit 2003-2026 RAM 2500 trucks with a 6.4-foot box and without the RAM Box option.
UnderCover AX32004
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:
- Roll-Up vs Folding vs Retractable Tonneau Covers: Cost & Benefits
- Get the Protection You Need with a Dodge Ram Tonneau Cover
- Best Truck Bed Covers that Work with A Tool Box
- Best Tonneau Cover: The Complete Buyer's Guide for Your Truck
- Tonneau Fold vs Tonneau Flip
- Can You Use a Rack with a Tonneau Cover?
- What is the Most Secure Truck Bed Cover?
- The Top 10 Tonneau Covers in 2021
- How to Measure Your Truck Bed for a Tonneau Cover
- Best Tonneau Covers in 2022
4.7
Customer Reviews (17)
Questions & Answers
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Will It Fit My Ram 2500
- 5.7L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- 5.9L I6 - 03, 04, 05, 06, 07, 08, 09
- 6.4L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
- 6.7L I6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
- 8.0L V10 - 03
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