Features
- Tri-Fold Design: Three-panel cover folds up for quick and convenient access to the truck bed.
- Material: Black vinyl cover with durable aluminum support rails.
- Installation: Clamp-on, top-mount installation requires no drilling or permanent modifications.
- Clamps: Integrated J-style cam lever clamps are built into the cover.
- Operation: Hinged, fold-up design provides efficient cargo access.
- Finish: Smooth matte black surface offers a clean, understated appearance.
- Support Battens: Included support battens help maintain cover stability.
- Fitment: Designed for select 2017-2020 Ford F-250 Super Duty and F-350 Super Duty trucks.
- Compatibility: Not compatible with ladder racks, headache racks, tool boxes, bed rails, or bed caps.
- Hardware: Mounting hardware is included.
Watch It in Action
Official TrailFX video for this product line. Your exact size, model or finish may differ; check the details below.
Description
Protect and organize your truck bed with the TrailFX TFX3316 soft tri-fold tonneau cover, designed for select 2017-2020 Ford F-250 Super Duty and F-350 Super Duty models. Its three-panel fold-up design provides convenient access to cargo while helping shield your equipment from weather, road debris, and unwanted exposure. The smooth black vinyl cover features a matte finish and is supported by durable black aluminum rails and support battens for dependable everyday use.
Installation is straightforward with the integrated J-style cam lever clamps and top-mount, clamp-on design. No drilling, special tools, or permanent modifications are required, making this cover a practical choice for truck owners who want a clean installation without damage to the bed. The self-contained construction eliminates the need for separate side rails, helping reduce installation time and maintaining a neat appearance along the truck bed.
The TrailFX TFX3316 is engineered for specific vehicle fitment and mounts directly on the bed rails. It is not designed for use with ladder racks, headache racks, tool boxes, bed rails, or bed caps. The hinged, fold-up operation allows quick access to the cargo area, while the lightweight soft construction offers convenient handling when opening or folding the cover. Mounting hardware is included for installation. Please note that the supplied specifications identify the cover as non-lockable, although the product data also references a lockable feature; verify the locking configuration before installation. This product carries a California Proposition 65 warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov.
Fits
Ford F-350 Super Duty 2017-2024
Specifications
| Type | Soft |
|---|---|
| Material | Vinyl With Aluminum Rails |
| Installation Type | Clamp-On |
| Drilling Required | No |
| Mounting Hardware Included | Yes |
| Headache Rack Compatibility | No |
| Ladder Rack Compatibility | No |
| Frame Material | Aluminum |
See all specifications
| Finish | Matte |
|---|---|
| Locking Type | Non-Lockable |
| Lockable | Yes |
| Operation | Fold-Up |
| Electric | No |
| Bed Rail Mount | Top Mount |
| Support Battens Included | Yes |
| Grade | Standard |
| California Prop 65 | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |