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  1. Nerf Bars - Running Boards
  2. Westin
  3. Nerf Bars
  4. Black
  5. Cab Length
  6. 5 Inch Wide
THIS ITEM IS NOT A FIT FOR
2008 Toyota RAV4
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Westin

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

Part Number: 21-54135
In Stock
$499.79
Retail:$735.00
You Save: $235.21
Nerf Bars - Running Boards
Not Confirmed to Fit

2008 Toyota RAV4

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Westin Nerf Bars - Running Boards - 21-54135
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The curved ends on these rust-resistant black powder coated steel steps give your vehicle a streamlined look. Fully enclosed ends prevent internal corrosion. 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. 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 21-54135 by Westin online at etrailer.com.
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  • Reviews (269)
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Westin Nerf Bars - Running Boards - 21-54135

  • Nerf Bars
  • Black
  • Cab Length
  • 5 Inch Wide
  • Steel
  • Fixed Step
  • Westin
  • Gloss Finish
  • Oval

The curved ends on these rust-resistant black powder coated steel steps give your vehicle a streamlined look. Fully enclosed ends prevent internal corrosion. Top-mounted, non-slip pads provide sure footing and rugged style.


Features:

  • Custom-fit, cab-length, oval nerf bars make it easy to get into and out of your vehicle
    • Greater stability than narrower round bars
  • 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
  • Quick and easy bolt-on installation with included hardware
    • No drilling required


Specs:

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


Domed ends of black 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.



21-54135 Westin Mild Steel Oval Tube Steps with Wide Steps - ProTraxx Series - Black - 5" Wide



This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.7

269 reviews
Review sort icon
The curved ends on these rust-resistant black powder coated steel steps give your vehicle a streamlined look. Fully enclosed ends prevent internal corrosion. Top-mounted, non-slip pads provide sure footing and rugged style.

by:

We were able to mount the running boards in a bout 2 hours total. They are very sturdy, everything lined up exactly, and they look Great! I had to call tech support because the instructions had not been updated to make sure it would fit my 2019 4Runner. They answered the phone quickly and confirmed that they would fit all the way up to a 2023 4Runner and they were easy to mount!



by:

Great nerfs! Easy install and they look fine on my 19 Colorado. The price was right and etrailer under-promised and over delivers with fantastic shipping! I am 73 years old and had them install with no hoist in an hour and a half. Simple tools and follow the directions for a great install.



by:

I got everything and there was no damage.They look good on my truck.Thanks



by:

These nerf bars are great! They are very well constructed, are easy to install, and look good. The fit my 2020 F-350 perfectly. They also are a great price. I went with the matte black finish and it looks great. I like the fact that the ends of the bars welded shut unlike other bars I have had which typically have had a plastic cap over the end. The plastic cap will eventually leak and the bars rust from the inside out. These bars do ride a bit higher than my old OEM Ford nerf bars did. This gives improves the look but creates a higher step. The one thing I would suggest to the manufacturer is to supply a few extra spacer washer in the kit for the purpose of leveling it out visually.



by:

The Nerf bars were easy to install. Instruction video for install made it look easy and Austin was a great help to make sure I ordered the rite bars for my truck



by:

The Product sames to be pretty sturdy.Delievered friday 06/12/26 and I installed it Saturday.Pretty simple installation, and all the parts were there, nothing missing.It will help getting in and out of the truck, and matches color of my truck.(champagne and black accents).
I got it and the box was reaped opened on one end scratches on one of the
bars,but I think it will be OK with a little touch up paint.Over all I am Happy with it, thanks



by:

Excellent product and great customer service.
Super easy to install and looks great on the 4Runner.



by:

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.



by:

Nerf bars fit great and are not that bad to install. They were delivered quickly and were packaged well. They are very stable and look great on the truck.



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looks good, would of got 5 star but right side had a few small scratches



by:

Received items promptly and price was d ecent.



by:

worked as designed easy install and good quality



by:

Great steps. Love the look and they are holding up.



by:

One year in and I am still very satisfied with the bars. No issues with quality, finish or performance.



by:

The bars look great on the 2020 Chevrolet 2500HD. The install was very easy, just tightening bolts under the truck. Took a little over an hour to complete.



by:

Good wide steps. Great look to truck as well



by:

Is it to install no drilling or modifying in? It looks very good on my truck crew cab long bed GMC 2025.

Brooke M. profile picture
Etrailer Expert

Brooke M.

4/26/2025

Ooo, a 2025 GMC? Those are nice! Glad this was a good fit for your truck :) If you ever felt like sharing a photo of the new install we'd love to see it!



by:

Look great on my truck, and fits like a glove. I would recommend etrailer to all. I have ordered several times and for different vehicles. Great products!,



by:

Solid, beautiful product. We love the nerf bars!



by:

They arrived quickly, but packing was not adequate. Driver side running board has a dent. Sent photos in via email and no one responded .
Photo will not upload on this site



by:

So far I have no problems since the installation a year ago. I did receive them with a dent in the end cap but it appears it was there during the manufacturing due to the paint/powder coat was not scratched. It’s was on the inside of the end so it is not seen. I didn’t feel like returning or complaining. Ok


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Info for this part was:

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Expert Research:
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Employee Jameson C
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Employee Joshua S
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