Product images and videos 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.
Exterior Components› Running Boards, Truck Steps and Components
Westin
Westin Ram 15-21 Ford F-150 / 17-21 Ford F-250 & F350 Crew Cab R5 XD Nerf Step Bars - Black
SKU: W007 28-521095
Easy — 1–2 hours
Overview
Show original supplier description
Part #: 28-521095
Step up with Westin's R5 XD Nerf Step Bars! Engineered to provide drivers and passengers easier vehicle access by dropping the actual step surface 3 inches lower to the ground. Built with the highest grade corrosion resistant materials, they feature a 5in. wide step area and oversized step pads to give your truck the function and stylized look it deserves. R5 XD Nerf Step Bars are designed to custom fit your truck and come complete with driver's side bars, passenger side bars and vehicle specific mount kit. Designed and engineered in the USA, our R5 XD Nerf Step Bars mount directly to your vehicle's rocker panel and include injection molded bracket covers for a clean, high-end appearance. Available in polished stainless steel backed by a lifetime warranty, or black powder coated aluminum backed by a 3-year warranty. The R5 LED Light Kit (part no. 28-51003) is also available and sold separately. Get a boost with Westin's R5 XD Nerf Step Bars today.
R5 XD Nerf Step Bars | 5 in. Black | Incl. Hardware | No Drilling Required
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
Don’t gamble
on fit.
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
| Brand | Westin |
| Part Number | W007 28-521095 |
We’re here — turning wrenches, just like you.
Call us, follow along, or come say hi.
Buy with Confidence
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.
View Full Return PolicyShipping
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.
View Full Shipping Policy