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21-21310 Westin Nerf Bars - PRO TRAXX 4

Name: Westin 21-21310 Nerf Bars - PRO TRAXX 4
Brand: Westin
SKU: 21-21310
Price: 411.26 USD
Availability: InStock

Westin Nerf Bars - PRO TRAXX 4 for a 1999-2016 Ford F-250 Super Duty, 1999-2016 Ford F-350 Super Duty and 1999-1999 Ford F-250.

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Product: Westin Nerf Bars - PRO TRAXX 4

Category: Westin Nerf Bars

Part Number: 21-21310

UPC: 707742047668

MSRP: $742.50

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0 Reviews

$411.26

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New with manufacturer warranty

Availability: IN STOCK (5+)
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(Last checked: 07/10/2026)
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Description:

NOTES: Westin 1999-2016 Ford F-250/350/450/550 Super Cab PRO TRAXX 4 Oval Nerf Step Bars - SS

PRO TRAXX 4 Oval Nerf Step Bars; Polished Stainless Steel Rocker Mount; Incl. Mount Kit And Hardware; For Super Cab;. Aggressive Saddle Mounted Step Pad.

Westins Pro Traxx 4 Oval Nerf Step Bars feature a 4 in. oval tube with a heavy-duty step pad that provides a wider and more secure step area. They feature 30 factory style bends that have seamless domed ends so there are no end-caps or exposed bolt heads. Applications are bolt-on installation.

Features:

Constructed of 4", 5" or 6" oval tubing with 4" wide injection molded polymer step pads
Bolt-on installation and mount kit included - no drilling required on most applications
Steel construction with 30 degree factory style bends at each fully-welded dome end
Protects vehicle rocker panels from potential damage
Designed and engineered in San Dimas California USA
Injection Molded Bracket Covers Incl. On Some Apps
30 Degree Factory Style Bends At Each End Of Tube
Bolt On Installation; No Drill Required
4 in. Wide Step Area With Westin Logo
Injection Molded Polymer Step Pad
Lifetime Limited Warranty
Fully Welded Domed Ends

Fitment:

This product does not fit your 2013 Chevrolet Avalanche.

Years	Make	Model	Trim
1999 - 1999	Ford	F-250	XLT
1999 - 1999	Ford	F-250	XL
1999 - 1999	Ford	F-250	Lariat
1999 - 1999	Ford	F-250	Base
1999 - 2016	Ford	F-250 Super Duty	XLT
1999 - 2016	Ford	F-250 Super Duty	XL
1999 - 2016	Ford	F-250 Super Duty	Lariat
2004 - 2004	Ford	F-250 Super Duty	Harley-Davidson Edition
2008 - 2009	Ford	F-250 Super Duty	FX4
1999 - 2016	Ford	F-350 Super Duty	Lariat
1999 - 2016	Ford	F-350 Super Duty	XL
1999 - 2016	Ford	F-350 Super Duty	XLT
2003 - 2003	Ford	F-350 Super Duty	King Ranch
2004 - 2004	Ford	F-350 Super Duty	Harley-Davidson Edition
2008 - 2009	Ford	F-350 Super Duty	FX4

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