# UnderCover 04-21 Ford F-150 5.5ft Triad Bed Cover

The TRIAD by UnderCover is a hard-folding truck bed cover featuring matte black panels for a sleek and innovative addition to your truck bed. Integrated perimeter seals protect your truck bed from the elements, while aluminum panels enhance the security of your truck bed and support up to 600 lbs of evenly distributed weight. The TRIAD has 2 available riding positions in the fully closed and 2/3 open position for convenience to haul and manage most any cargo. The TRIAD is fashioned with easy-to-use tailgate clamps allowing quick access to the truck bed. The TRIAD hard-folding cover comes completely assembled to provide a quick and easy installation and backed by a 3-year warranty.

-   Integrated perimeter and corner seals
-   Easy ‘on and off’ functionality
-   Fashionable matte black panels
-   Easy On-Off Functionality
-   Dual hinge seals

This Part Fits:

Year

Make

Model

Submodel

2007-2008,2010-2014

Ford

F-150

FX2

2004-2014

Ford

F-150

FX4

2007-2008,2010-2012

Ford

F-150

Harley-Davidson Edition

2005-2025

Ford

F-150

King Ranch

2004-2025

Ford

F-150

Lariat

2011

Ford

F-150

Lariat Limited

2008,2013-2014,2016-2023

Ford

F-150

Limited

2009-2025

Ford

F-150

Platinum

2018-2025

Ford

F-150

Police Responder

2017-2025

Ford

F-150

Raptor

2016-2025

Ford

F-150

SSV

2004-2012,2014,2024-2025

Ford

F-150

STX

2010-2014

Ford

F-150

SVT Raptor

2008

Ford

F-150

THE 60TH ANNIVERSARY EDITION

2021-2025

Ford

F-150

Tremor

2008-2025

Ford

F-150

XL

2004-2025

Ford

F-150

XLT

2024-2025

Ford

F-150 Lightning

Flash

2022-2025

Ford

F-150 Lightning

Lariat

2022-2025

Ford

F-150 Lightning

Platinum

2022-2025

Ford

F-150 Lightning

Pro

2023-2025

Ford

F-150 Lightning

Pro SSV

2022-2025

Ford

F-150 Lightning

XLT

## Details

- **Price:** 1281.49 CAD
- **Vendor:** Undercover
- **Type:** Bed Covers - Folding

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1281.49 CAD | In stock |

## Images

- Photo - Primary
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted
- Photo - Mounted

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/undercover-04-21-ford-f-150-5-5ft-triad-bed-cover)
> Updated: 2026-07-01