Flush Mounted Bed Security Built For Every Cab Style On The 2021 And Newer F-150
This hard folding tonneau cover is built for 2021 and newer Ford F-150 trucks with a 6.5 ft bed, covering Standard Cab, Extended Cab, and Crew Cab configurations. A matte black aluminum surface over a high density polymer core gives it the strength for heavy-duty use while sitting nearly flush with the bed rails for a clean, low profile look. The cover supports up to 400 lbs of evenly distributed weight and keeps cargo locked down with a patented rail and clamp system.
Key Features
- Matte black aluminum top panels with a high density polymer core
- Patented rail and clamp system with automatic slam latches on every panel
- Tip and Click no-drill mounting system installs in under 30 minutes
- Padded soft-impact underside protects cargo and looks finished from below
- Upgraded seals and tight-fit clamps block water, dust, and debris
- Folds fully to the cab for 100 percent bed access while driving
- Tested from negative 40 to 180 degrees Fahrenheit and up to 95 percent humidity
- Backed by a 5-year manufacturer warranty
Fitment Table
| Year Range |
Make |
Model |
Trim |
| 2021-2024 |
Ford |
F-150 |
XL |
| 2021-2024 |
Ford |
F-150 |
XLT |
| 2021-2024 |
Ford |
F-150 |
Lariat |
| 2021-2024 |
Ford |
F-150 |
King Ranch |
| 2021-2024 |
Ford |
F-150 |
Platinum |
| 2021-2024 |
Ford |
F-150 |
Limited |
Specifications
| Detail |
Value |
| Manufacturer Part Number (MPN) |
UX22029 |
| UPC |
840114303501 |
| Brand |
UnderCover |
| Series |
Ultra Flex |
| Bed Length |
6.5 ft |
| Cab Configuration |
Standard Cab, Extended Cab, Crew Cab |
| Finish |
Matte Black |
| Material |
Aluminum with high density polymer core |
| Weight Capacity |
400 lbs evenly distributed |
| Installation |
No-drill clamp on, under 30 minutes |
| Warranty |
5-year limited |
| Country of Assembly |
Made in the USA |
What's Included
- Hard folding cover panels
- Pre-assembled mounting side rails
- Mounting clamps and hardware
- Bulkhead adhesive seal
- Drain tubes
- Installation instructions
About UnderCover
UnderCover designs and builds hard folding, retractable, and one-piece tonneau covers for full-size trucks in the United States. The brand focuses on flush-fitting panel systems, no-drill installation, and weather sealing that holds up to daily work truck use, backing its Ultra Flex line with a 5-year warranty.
FAQ
What is the UX22029?
The UX22029 is an UnderCover Ultra Flex hard folding tonneau cover built for 2021 and newer Ford F-150 trucks with a 6.5 ft bed, fitting Standard Cab, Extended Cab, and Crew Cab configurations. It features a matte black aluminum top and a no-drill clamp-on mounting system.
Does this cover fit all F-150 cab styles?
Yes, it is built for the 6.5 ft bed shared across Standard Cab, Extended Cab, and Crew Cab 2021 and newer F-150 trucks.
Is drilling required to install this cover?
No, the Tip and Click mounting system clamps directly to the factory bed rails and typically installs in under 30 minutes without drilling.
How much weight can this cover hold?
It supports up to 400 lbs when the load is evenly distributed across the closed panels.
Is the UX22029 the right part number for a 6.5 ft F-150 bed?
Yes, the UX22029 is matched specifically to the 6.5 ft bed shared by Standard Cab, Extended Cab, and Crew Cab 2021 and newer F-150 trucks, so panel alignment and rail fitment are correct for this bed length.
Can I drive with the cover partially open?
Yes, the panels fold forward to the cab and lock in place with prop rods, allowing the truck to be driven safely with the cover fully open for extra clearance.
What kind of weather sealing does this cover use?
The cover uses upgraded seals and tight-fit clamps designed to keep out water, dust, and debris, and it has been tested from negative 40 to 180 degrees Fahrenheit.
Does this cover include a locking mechanism?
Yes, the patented rail and clamp system uses automatic slam latches that lock each panel down when the cover is closed.
What warranty comes with the UX22029?
UnderCover backs the Ultra Flex UX22029 with a 5-year limited warranty against manufacturing defects.
Install Instructions
- Clean the bulkhead surface behind the cab with isopropyl alcohol before applying any seals
- Apply the bulkhead adhesive seal and trim to fit
- Install the pre-assembled side rails onto the bed rails and secure with the included clamps
- Attach the drain tubes to the fittings at the front of each side rail and route them out of the bed
- Set the folded cover onto the mounting rails with the smallest panel toward the cab
- Center the cover side to side and front to back on the bed rails
- Tighten the retaining clamps on both sides to lock the cover to the rails
- Test the slam latches by folding the panels open and closed to confirm secure operation
