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Durable aluminum construction with three secure positions for truck beds.
The UnderCover Flex is a hard folding tonneau cover designed for truck owners seeking versatility and protection. This cover features a low-profile design that mounts flush with the truck's bed rails, ensuring a watertight seal that keeps cargo dry. Constructed from heavy-duty aluminum panels, the Flex offers strength and durability while maintaining a sleek appearance with its black semi-gloss textured finish.
With its innovative front hinge design, the entire tonneau can flip up when folded, providing 100 percent bed access. The cover supports three secure driving positions, allowing for flexibility in how you transport your gear. The installation process is straightforward, utilizing a clamp-on design that requires no drilling, making it easy to install and remove as needed.
Equipped with a dual action tailgate seal and a bed rail mounting system featuring rubber seals and drain tubes, the UnderCover Flex effectively channels water away from the truck bed. This ensures that your equipment remains safe and secure, even in adverse weather conditions. The non-lockable feature adds to its simplicity, making it a practical choice for everyday use.
Features
- Non-Lockable
- Low-Profile Design With An UV Protective Black Finish
- Aluminum Top Skin Panel
- Three Secure Driving Positions, With 100 Percent Bed Access
- Dual Action Tailgate Seal
- Easy To Install And Remove With Clamp-On Design
Specifications
- Manufacturer: UnderCover
- Manufacturer Part Number: FX21021
- 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
- Estimated Install Time (Hours): 1
Compatibility / Fit
- 2017-2026 Ford F-250 Super Duty
- 2017-2026 Ford F-350 Super Duty
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
