Use Westin Automotive 21-21315 to provide 4-inch oval nerf bars for the listed Ford F-250, Ford F-250 Super Duty, and Ford F-350 Super Duty applications.
- The steel bars have a black powder coated finish and surface step pads for vehicle entry.
- Check the model year, cab or door configuration and mounting arrangement before ordering.
Key Features
- Mount Kit Included.
- Rocker Panel Mount.
- Drilling Not Required.
- Injection Molded Polymer Step Pad.
- Fully Welded Domed Ends.
- Step tubes feature fully coated seamless domed ends with 30 Degree OE style bends.
- Bolt-On Installation.
- Limited 3 Year Warranty.
- The step pad features deep paved waterways that help keep step area dry.
Specifications
| Step Type | With Surface Steps |
|---|---|
| Color/ Finish | Black Powder Coated |
| Material | Steel |
| Type | Oval |
| End Style | Curved |
| Pads Per Bar | 2 |
| End Cap Type | Welded |
| Weight Capacity (LB) | 300 lb |
| Mounting Location | Rocker Panel |
| Bracket Material | Steel |
| Number Of Brackets Per Side | 3 |
| Diameter (IN) | 4 in |
Vehicle Applications
- 1999 Ford F-250
- 1999 Ford F-250 Super Duty
- 2000 Ford F-250 Super Duty
- 2001 Ford F-250 Super Duty
- 2002 Ford F-250 Super Duty
- 2003 Ford F-250 Super Duty
- 2004 Ford F-250 Super Duty
- 2005 Ford F-250 Super Duty
- 2006 Ford F-250 Super Duty
- 2007 Ford F-250 Super Duty
- 2008 Ford F-250 Super Duty
- 2009 Ford F-250 Super Duty
- 2010 Ford F-250 Super Duty
- 2011 Ford F-250 Super Duty
- 1999 Ford F-350 Super Duty
- 2000 Ford F-350 Super Duty
- 2001 Ford F-350 Super Duty
- 2002 Ford F-350 Super Duty
- 2003 Ford F-350 Super Duty
- 2004 Ford F-350 Super Duty
- 2005 Ford F-350 Super Duty
- 2006 Ford F-350 Super Duty
- 2007 Ford F-350 Super Duty
- 2008 Ford F-350 Super Duty
- 2009 Ford F-350 Super Duty
- 2010 Ford F-350 Super Duty
- 2011 Ford F-350 Super Duty
- 2002 Ford F-450 Super Duty
- 2003 Ford F-450 Super Duty
- 2004 Ford F-450 Super Duty
- 2005 Ford F-450 Super Duty
- 2006 Ford F-450 Super Duty
- 2007 Ford F-450 Super Duty
- 2008 Ford F-450 Super Duty
- 2009 Ford F-450 Super Duty
- 2010 Ford F-450 Super Duty
- 2011 Ford F-450 Super Duty
- 2002 Ford F-550 Super Duty
- 2003 Ford F-550 Super Duty
- 2004 Ford F-550 Super Duty
- 2005 Ford F-550 Super Duty
- 2006 Ford F-550 Super Duty
- 2007 Ford F-550 Super Duty
- 2008 Ford F-550 Super Duty
- 2009 Ford F-550 Super Duty
- 2010 Ford F-550 Super Duty
- 2011 Ford F-550 Super Duty
- 2012 Ford F-250 Super Duty
- 2012 Ford F-350 Super Duty
- 2012 Ford F-450 Super Duty
- 2012 Ford F-550 Super Duty
- 2013 Ford F-250 Super Duty
- 2013 Ford F-350 Super Duty
- 2013 Ford F-450 Super Duty
- 2013 Ford F-550 Super Duty
- 2014 Ford F-250 Super Duty
- 2014 Ford F-350 Super Duty
- 2014 Ford F-450 Super Duty
- 2014 Ford F-550 Super Duty
- 2015 Ford F-250 Super Duty
- 2015 Ford F-350 Super Duty
- 2015 Ford F-450 Super Duty
- 2015 Ford F-550 Super Duty
- 2016 Ford F-350 Super Duty
- 2016 Ford F-250 Super Duty
- 2016 Ford F-450 Super Duty
- 2016 Ford F-550 Super Duty
Package Contents & Exclusions
| Includes Mounting Bracket | Yes – Direct-Fit Type |
|---|
Part Identification
| Brand | Westin Automotive |
|---|---|
| Manufacturer Part Number | 21-21315 |
Installation Notes
| Drilling Required | No |
|---|---|
| Estimated Install Time (Hours) | 2 |








