Westin PRO TRAXX Oval Nerf Bars - 5" - Black Powder Coated Steel - Wheel-2-Wheel

Part Number: 21-534325

271 Reviews | 7 Questions

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$766.00

Retail:$896.25

You Save: $130.25

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2005 Ford Excursion

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21-534325 - Wheel to Wheel Westin Nerf Bars - Running Boards

Westin Nerf Bars - Running Boards - 21-534325

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The curved ends on these black powder coated steel steps give your vehicle a streamlined look. Wheel-to-wheel, full-length tubes let you easily access both your truck cab and bed. Top-mounted, non-slip pads provide sure footing and rugged style. Fastest Shipping and Great prices for Westin PRO TRAXX Oval Nerf Bars - 5" - Black Powder Coated Steel - Wheel-2-Wheel. Read our customer reviews of Westin nerf bars - running boards. Call 1-800-940-8924 for expert service or order your nerf bars - running boards part number 21-534325 by Westin online at etrailer.com.

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Westin Nerf Bars - Running Boards - 21-534325

Features:

Custom-fit, full-length, oval nerf bars make it easy to get into and out of your vehicle
- Greater stability than narrower round bars
Wheel-to-wheel length lets you easily access your truck bed
Seamless, domed ends with 30-degree bends deliver a finished, street-style look
- Fully sealed ends keep out moisture
Wide, saddle-pad step areas provide sure footing
- Raised tread makes it easy for shoes to grip the surface
- Sturdy polymer plastic resists UV rays, fading, and cracking
Mild steel with black powder coat finish resists rust
Easy, bolt on installation with included hardware

Specs:

Tubing width: 5"
Step pad width: 5"
Step pad quantity: 3 per bar
Quantity: 2 nerf bars
3-Year warranty

Black steel ProTraxx 5 wheel-2-wheel bar

The PRO TRAXX oval step bars from Westin offer the best in both durability and rugged style. Sturdy, black powder coated steel construction and sealed, domed ends work together to prevent internal corrosion. Top-mounted, saddle-pad-style step pads have raised tread for excellent grip and deep grooves that allow water to quickly and easily drain away. The wheel-to-wheel length allows you easy access to the cargo in your truck bed.

21-534325 Westin Mild Steel Oval Tube Steps with Wide Steps - ProTraxx Series - Black - 5" Wide - Wheel to Wheel

Installation Details 21-534325 Installation instructions

This Product Fits The Following Vehicles

2010 - 2018 Ram 1500 Crew Cab
2019 - 2024 Ram 1500 Classic Crew Cab
2010 - 2028 Ram 2500 Crew Cab
2010 - 2028 Ram 3500 Crew Cab - Pickup
2009 - 2014 Dodge Ram Pickup 1500 - Crew Cab
2010 - 2014 Dodge Ram Pickup 2500 and 3500 - Crew Cab - Pickup

Customer Satisfaction Score:

95% were satisfied with this product

5% of customers were not satisfied

4.7

271 reviews

5 Stars		(224)
4 Stars		(28)
3 Stars		(7)
2 Stars		(4)
1 Star		(8)

by: John on Florida s Space Coast 09/19/2026

2027 Ford F-350 Super Duty

We got these for our 2027 F350 Super Duty. I was glad to see that it was easy (even on the 2WD) to get under the truck to install these without jacking.
It probably took me about two hours to install without a rack or power tools (not counting the time to inventory the parts), and most of that time was for me to to crawl in and out from under the truck.
Installation is very straightforward, but there are a lot of nuts and bolts. Anyone who knows how to use their torque wrench can do this.
Plusses:
- Packaging was extraordinary. I had read reviews for nerf bars (likely from other manufacturers) of scratches on the bar out of the box. The bars themselves were each contained in color-coded plastic sleeve within its own carboard box within the main box. There was no way these would get scratched unless they were packaged at the factory like that.
Would have been nice:
- had the hardware been sorted into more bags at least by size (6 mm, 8 mm, 10 mm). That would have helped the inventorying. Bonus points if they could sort by individual part (6 mm washer, for example) with labelling.
- had a more detailed tool list been provided.
- had they provided a 1 oz tube of anti-seize as required. The steps were nearly a $400 product, but I had to make a special order or store trip for a tube of anti-seize.
Installation tips:
- Keep the nuts on the brackets and studs loose until installing the bars to the brackets. They tell you this in the instructions, but I am emphasizing REALLY loose - like the nuts barely contact the split washers.
- They tell you to install the plastic beauty covers after loosely installing the brackets to the truck. I do not see why you cannot do this ahead of time in the comfort of your own living room.
They look great! The Super Dutys look incomplete without running boards. I love the look of these.
There is no reason I would not hesitate to enthusiastically recommend these others.