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Exterior Components› Running Boards, Truck Steps and Components

Westin

Westin 2015-2018 Ford F-150 SuperCrew PRO TRAXX 4 Oval Nerf Step Bars - SS

$742.50 $516.99 Save $225.51

SKU: W007 21-23940

In Stock
In Stock
Ships by Aug 1
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 21-23940

Westins Pro Traxx 4 Oval Nerf Step Bars feature a 4in. 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.

PRO TRAXX 4 Oval Nerf Step Bars | Polished Stainless Steel Rocker Mount | Incl. Mount Kit And Hardware | For Super Crew Cab

MIA's Description

Westin Pro Traxx 4 Stainless Oval Nerf Bars are constructed from heavy-duty T-304 stainless steel with a polished finish for maximum strength and corrosion resistance. They feature recessed, 4-inch wide ABS step pads with a rugged textured finish, providing a non-slip step surface. Designed for easy, bolt-on installation, these nerf bars enhance accessibility and styling for compatible trucks and SUVs.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWestin
Part NumberW007 21-23940

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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