Exterior Components› Running Boards, Truck Steps and Components

Westin

Platinum 4" Oval Nerf Step Bars

$403.00

SKU: WES-21-1685

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Overview

The Westin Platinum 4" Oval Nerf Step Bars are a set of cab-length running boards designed for durability and style. Made from e-coated oval steel tubing with a gloss black powder coat finish, they offer corrosion resistance and a 4-inch wide stepping area. These nerf bars feature a recessed step area for secure footing and are backed by a 3-year warranty.
Show original supplier description
The Westin Platinum 4" Oval Nerf Step Bars provide a robust and stylish solution for truck access. Constructed from e-coated, durable oval steel tubing, these cab-length bars are finished with a gloss black powder coat for enhanced corrosion resistance and a sleek appearance. The generous 4-inch width offers ample stepping surface, complemented by a recessed, injection-molded polymer step pad for secure footing. Designed with OE styling in mind, these nerf bars feature 90-degree mandrel bends for a clean look and optimal positioning. The package includes a vehicle-specific mounting kit, and installation is straightforward with a no-drill requirement on most applications. These nerf bars are specifically designed for Extended Cab models of the 1999-2013 Chevrolet Silverado 1500, 2500, and 3500 HD, as well as the 1999-2013 GMC Sierra 1500, 2500, and 3500 HD. It's important to note that this product will not fit SS models. Westin backs these nerf bars with a 3-year warranty against manufacturer defects in materials, workmanship, and finish under normal use.

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

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Specifications

BrandWestin
Part NumberWES-21-1685
CategoryExterior Components

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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