Use Westin Automotive 21-534665 to provide 5 in wheel-to-wheel nerf bars for the listed Ford F-250 Super Duty and Ford F-350 Super Duty applications.
- The stainless steel bars have a black powder coated finish and surface steps for cab and truck-bed access.
- Match the model year, cab configuration and bed length before ordering.
Key Features
- Mount Kit Included.
- Rocker Panel Mount.
- Drillinig Not Required.
- With Bed Steps.
- Third Step for Easy Truck Bed Access.
- 30 Degree OE Style Bends at Each End of the Tube.
- Fully Welded Domed Ends.
- Injection Molded Polymer Step Pad.
- Limited 3 Year Warranty.
- They feature 30 Degree OE style bends that have seamless domed ends so no end-caps or bolt heads are exposed.
Specifications
| Step Type | With Surface Steps |
|---|---|
| Color/ Finish | Black Powder Coated |
| Material | Stainless Steel |
| Type | Oval |
| End Style | Curved |
| Bed Steps | Yes |
| End Cap Type | Welded End Caps |
| Mounting Location | Rocker Panel |
| Diameter (IN) | 5 in |
Vehicle Applications
- 2017 Ford F-250 Super Duty
- 2017 Ford F-350 Super Duty
- 2018 Ford F-250 Super Duty
- 2018 Ford F-350 Super Duty
- 2019 Ford F-250 Super Duty
- 2019 Ford F-350 Super Duty
- 2020 Ford F-250 Super Duty
- 2020 Ford F-350 Super Duty
- 2021 Ford F-250 Super Duty
- 2021 Ford F-350 Super Duty
- 2022 Ford F-250 Super Duty
- 2022 Ford F-350 Super Duty
- 2023 Ford F-250 Super Duty
- 2023 Ford F-350 Super Duty
- 2024 Ford F-250 Super Duty
- 2024 Ford F-350 Super Duty
- 2025 Ford F-250 Super Duty
- 2025 Ford F-350 Super Duty
- 2026 Ford F-250 Super Duty
- 2026 Ford F-350 Super Duty
Package Contents & Exclusions
| Includes Mounting Bracket | Yes – Direct-Fit Type |
|---|
Part Identification
| Brand | Westin Automotive |
|---|---|
| Manufacturer Part Number | 21-534665 |
Installation Notes
| Drilling Required | No |
|---|---|
| Estimated Install Time (Hours) | 1.5 |








