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Exterior Components› Running Boards, Truck Steps and Components

Westin

Westin/HDX 99-16 Ford F-250/350/450/550 Super Cab Xtreme Nerf Step Bars - Textured Black

$880.00 $703.99 Save $176.01

SKU: W007 56-21315

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Westin HDX Xtreme Running Boards feature durable all-steel construction with a textured black powder coat finish and UV-resistant, textured polymer step pads for maximum grip. They are designed for a simple bolt-on installation and come with a vehicle-specific mounting kit.
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Part #: 56-21315

Upgrade your vehicle with a set of heavy duty Westin's HDX Xtreme Nerf Step Bars. Key design features include: Oversized step areas for easier cab entry and exit. A solid 1-piece construction and a textured powder coat finish. Strategically engineered step locations guarantee ease of access while also complementing the contours of your vehicle.

HDX Xtreme Nerf Step Bars | Textured Black | For Super Cab

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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.

Available on iOS & Android

Specifications

BrandWestin
Part NumberW007 56-21315

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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