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  1. Nerf Bars - Running Boards
  2. Westin
  3. Nerf Bars
  4. Silver
  5. Cab Length
  6. 4 Inch Wide
Westin Platinum Series Oval Nerf Bars - 4" - Polished Stainless Steel
Westin

Westin Platinum Series Oval Nerf Bars - 4" - Polished Stainless Steel

Part Number: 21-3550
In Stock
$466.25
Retail:$925.33
You Save: $459.08
Nerf Bars - Running Boards

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Westin Nerf Bars - 21-3550
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The curved ends on these polished stainless steel step bars give your vehicle a streamlined look. Footpad areas are recessed, rather than cut out, preserving the strength of the steel and providing a solid, rustproof step into your truck. Fastest Shipping and Great prices for Westin Platinum Series Oval Nerf Bars - 4" - Polished Stainless 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 21-3550 by Westin online at etrailer.com.
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  • Reviews (25)
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Westin Nerf Bars - Running Boards - 21-3550

  • Nerf Bars
  • Silver
  • Cab Length
  • 4 Inch Wide
  • Fixed Step
  • Stainless Steel
  • Westin
  • Oval
  • Polished Finish

The curved ends on these polished stainless steel step bars give your vehicle a streamlined look. Footpad areas are recessed, rather than cut out, preserving the strength of the steel and providing a solid, rustproof step into your truck.


Features:

  • Cab-length, oval nerf bars make it easy to get into and out of your vehicle
    • Greater stability than narrower round bars
  • Curved ends of step bars give a finished, street-style look
  • Non-slip step pads sit in recessed tube areas instead of cutouts
    • No holes in tubing means maximum strength and durability with no internal corrosion
    • Sturdy polymer plastic construction resists UV rays, fading, and cracking
  • Polished stainless steel is long-lasting and rustproof
  • Mandrel bending at corners eliminates creases in tubing
  • Custom fit for your vehicle
  • Quick and easy bolt-on installation with included hardware
    • No drilling required


Specs:

  • Tubing width: 4"
  • Step pad width: 4"
  • Step pad quantity: 2 per bar
  • Quantity: 2 nerf bars
  • Lifetime warranty


The step pad areas in Westin's Platinum Series oval nerf bars are indented instead of cut out, maintaining the structural integrity of the stainless steel tubing and preventing internal corrosion. 90-Degree mandrel bending at the corners means that there are no creases in the bars. This minimizes the chances of chips and rust at the bends and makes for sleeker, better-looking step bars.


U-Style Tube Steps

As shown in the image above, these step bars have a U-style tubing, which ensures that each bar conforms perfectly to your vehicle. Installation is quick and simple - just bolt the mounting brackets to existing holes in your truck's frame. No drilling is required.



21-3550 Westin Stainless Steel Oval Tube Steps with Wide Steps - Platinum Series - Polished - 4" Wide



This Product Fits The Following Vehicles



California residents: click here


Ratings & Reviews

4.7

25 reviews
The curved ends on these polished stainless steel step bars give your vehicle a streamlined look. Footpad areas are recessed, rather than cut out, preserving the strength of the steel and providing a solid, rustproof step into your truck.

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by:

Arrived undamaged. Great fit and finish. Easy install.



by:

Good product



by:

Great product easy install



by:

Sturdy, well made. I'm very satisfied with this product.



by:

They fit great! look good and really help shorter people get into the truck.



by:

They sure looks good. Just got them this afternoon and it started raining about 15 minutes after I started the installation. After reading the installation instructions, I do believe an hour or two and they should be on the truck.



by:

Bolted on quickly and looks good



by:

Shipping & communication were fast & great! However, the product did not fit on my 2011 Toyota Tundra 4 dr as stated. We are having to pay a mechanic to install them - or will have to send back. :-(



by:

I liked how quick the nerf bars mounted on the truck



by:

Solid when stepping on it and finished chrome looks as new



by:

The videos were very helpful. The instructions were easy to understand, and it took about an hour for both to be installed.
The only concern was as I reached the specified torque value on the bar 55 ft. lbs there was some popping and cracking. I believe this was due to the settling of the bar to bracket and bolt to body re-alignment. Overall pretty good



by:

Finally got the running boards installed. My wife loves them. They look good and are very functional. Great service from etrailer, couldn't be more pleased. Thanks for the great service.



by:

Great product - just what I was looking for. Not many wheel to wheel offerings out there. etrailer did not offer this product, but since I like dealing with etrailer, I asked them to put this item in the order system.



by:

Satisfied purchaserI had to return a product because my son sold his truck before the steps arrrived. I made arrangements with Cortney, who was extremely pleasant to deal with, to return the steps (running board) first ordered to exchange for ones that would fit the new truck my son purchased. Thanks etrailer and Cortney for you assistance and standing behind the product purchase procedures. I'll let you know what we think of the new steps after they are installed.



by:

Went on easily. Well designed product. Fast shipping! Thank you eTrailer!



by:

Everything was as expected. The installation was a little lengthy but it's a good product and this company does a great job. I would highly recommend them and the products they sell.



by:

High quality, easy installation and good fit.



by:

Installed the Westin 21-3610 4 in oval SS step bars on my 2015 Jeep GC Summit.Hemi California edition - perfect fit. See photos. After 2014 Jeep uses 12 mil plastic stickers instead of the rubber plug caps for the oval cutouts as called out in the Westin install procedure - use a small wood chisel to remove the cover stickers carefully.



by:

Excellent product. Looks great on my vintage 2004 Silverado. Easy installation once I CAREFULLY removed the body mount bolts. Only suggestion would be to include the torque specs for the body mounting bolts for reinstallation.



by:

These Western tube steps fit my 2013 Silverado Reg. cab perfect, even with the DEF tank.
Installed quickly, and look great.
Thanks Chris W. at etrailer.com



by:

Fit and fastener alignment was good. Easy installation. Pleased with product quality.



by:

The step/bars look good. Install wasn't tough but Westin's instructions are poor- I just figured it out on my own.

While the packaging looked stout, 3 of the 4 open bar ends were bent in, like someone dropped the box on both ends. I did a decent job of banging the dents out and installed them. Those ends aren't seen once installed. Someone needs to look at a better way to protect them during shipping.

Overall I'm just satisfied with the product.



by:
2012 Ram 1500

Very easy to put on and look great!

Bill O. profile picture

Bill O.

6/3/2014

My step bars still look great and are still holding up strong one year later. Great product!


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See what our Experts say about this Westin Nerf Bars - Running Boards

  • Replacement Mounting Brackets/Hardware for Westin Platinum Series Bars on a 2012 Dodge Ram 1500
    Yes, we do have the replacement brackets/hardware for the Westin Platinum Oval running boards that fit your 2012 Dodge Ram 1500 Quad cab. The brackets/hardware are going to be specific to both your truck and the nerf bar itself. The Replacement Hardware for Westin Platinum Series 4" Oval Wheel-2-Wheel Nerf Bars # 21-355PK will fit the Westin Platinum Series Oval Nerf Bars # 21-3555 (black) and the Westin Platinum Series Oval Nerf Bars # 21-3550 (stainless steel). As long as the nerf bars...
    view full answer...
  • What Is the Difference Between Westin PRO Traxx and Westin Platinum Series Nerf Bars
    The main difference between the Westin PRO Traxx # 21-53555 and the Westin Platinum Series # 21-3555 is that the PRO Traxx bars are straighter and will sit closer to the cab of the truck, where the Platinum Series bars extend out a little bit further from the cab. Other than that, they're both made from steel and are covered with a glossy black powder coat so their construction and color will be the same. It's really just a slight difference in style, but both of these bars are a confirmed...
    view full answer...
  • Westin Nerf Bars That Fit 2020 Ram 1500 Classic Warlock Quad Cab
    While we have the exact nerf bars you need, that mounting hardware will not fit the nerf bars you mentioned, as both the mounting hardware and bars need to be compatible. Since those don't fit you should be able to return them to the place you purchased them and get the right nerf bars that I confirmed with Westin are a fit for your 2020 Ram 1500 Classic Warlock with a Quad Cab: - Westin Platinum Series Oval Nerf Bars - 4" - Black Powder Coated Steel # 21-3555 - Westin Platinum Series...
    view full answer...
  • Can Westin Platinum Series Nerf Bars From a 2017 Toyota Tundra Be Used on a 2019 Ram 1500 Classic
    I am sorry to hear about your Tundra getting totaled. Unfortunately, there is not going to be any mounting hardware that will work for the nerf bars off your Tundra to mount them on your 2019 Ram 1500 Classic w/ quad cab. The reason that is the case, is because the mounting hardware is specific to both the nerf bars and truck. The nerf bars also come in different lengths/configurations for different trucks and even cab styles. We could get brackets that fit your current nerf bars or the...
    view full answer...

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Info for this part was:

Employee Dustin K
Video Edited:
Dustin K
Employee David F
Installed by:
David F
Employee Jessie B
Updated by:
Jessie B
Employee Isabelle B
Updated by:
Isabelle B

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