Westin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf Bar
Westin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf Bar
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Westin Automotive Products

Westin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf Bar

4.9 stars out of 30 reviews
(4.9)|
30 ratings
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Key item features

  • Included Mounts: Comes with a mount kit for installation, ensuring all necessary hardware is provided.
  • Oval Tubing: Features a 5-inch oval tube design with 30-degree OE style bends at each end for a sleek appearance.
  • Durable Ends: Equipped with fully welded domed ends, contributing to the bar's structural integrity.
  • Step Pad: Incorporates an injection molded polymer step pad for secure footing.
  • Wide Stepping: Offers a 5-inch wide step area, branded with the Westin logo, for comfortable access.
  • Easy Installation: Designed for bolt-on installation, with no drilling required on most applications.
  • Bracket Covers: Includes injection molded bracket covers on most applications for a finished look.
  • Vehicle Fitment: Compatible with select 2015-2018 Chevrolet Silverado K1500 LT, 2014 Chevrolet Silverado K1500, and 2014-2018 GMC Sierra K1500 SLE models.
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Current price is $406.99
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  • Free 30-day returns

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Columbus, 43215
Arrives by Mon, Feb 2
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Sold and shipped by Advance Cycle Parts
4.3119266055045875 stars out of 5, based on 763 seller reviews(4.3)
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Westin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf Bar
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Westin Pro Traxx Cab Length 5 Inch Oval Step Bars (Black)
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Comparison Chart:
Automotive step typeAutomotive Step RailsWestin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf Bar-Westin 56-14055 4" Cab Length HDX Drop Nerf Step Bars with Black Step PlatesAutomotive Step RailsWestin 21-24140 PRO TRAXX 4 Oval Nerf Step Bars Fits 19-23 RangerAutomotive Step RailsWestin 21-21680 PRO TRAXX 4 Oval Nerf Step Bars-Westin 56-14155 HDX Drop Nerf Step Bars Fits 19-25 RangerAutomotive Step RailsWestin Automotive 21-24180 Oval Nerf Bar-Westin 28-71095 R7 Nerf Step BarsAutomotive Step RailsWestin 21-51335 PRO TRAXX 5 Oval Nerf Step BarsAutomotive Step RailsWestin 21-3575 Platinum Series 4 in. Oval Cab Length Step Nerf Bar Fits select: 2016-2018,2022-2023 RAM 2500 LARAMIEAutomotive Step RailsWestin Pro Traxx Cab Length 5 Inch Oval Step Bars (Black)
MaterialSteelWestin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf BarSteelWestin 56-14055 4" Cab Length HDX Drop Nerf Step Bars with Black Step PlatesStainless SteelWestin 21-24140 PRO TRAXX 4 Oval Nerf Step Bars Fits 19-23 RangerStainless SteelWestin 21-21680 PRO TRAXX 4 Oval Nerf Step BarsSteelWestin 56-14155 HDX Drop Nerf Step Bars Fits 19-25 RangerStainless SteelWestin Automotive 21-24180 Oval Nerf BarSteelWestin 28-71095 R7 Nerf Step BarsSteelWestin 21-51335 PRO TRAXX 5 Oval Nerf Step BarsSteelWestin 21-3575 Platinum Series 4 in. Oval Cab Length Step Nerf Bar Fits select: 2016-2018,2022-2023 RAM 2500 LARAMIESteelWestin Pro Traxx Cab Length 5 Inch Oval Step Bars (Black)
Size5"Westin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf Bar-Westin 56-14055 4" Cab Length HDX Drop Nerf Step Bars with Black Step Plates4"Westin 21-24140 PRO TRAXX 4 Oval Nerf Step Bars Fits 19-23 Ranger4"Westin 21-21680 PRO TRAXX 4 Oval Nerf Step Bars4\"Westin 56-14155 HDX Drop Nerf Step Bars Fits 19-25 Ranger-Westin Automotive 21-24180 Oval Nerf Bar-Westin 28-71095 R7 Nerf Step Bars5"Westin 21-51335 PRO TRAXX 5 Oval Nerf Step Bars4"Westin 21-3575 Platinum Series 4 in. Oval Cab Length Step Nerf Bar Fits select: 2016-2018,2022-2023 RAM 2500 LARAMIE5"Westin Pro Traxx Cab Length 5 Inch Oval Step Bars (Black)
ColorBlackWestin 21-53705 ProTraXX 5 in. Oval Cab Length Step Nerf BarBlackWestin 56-14055 4" Cab Length HDX Drop Nerf Step Bars with Black Step PlatesPolishedWestin 21-24140 PRO TRAXX 4 Oval Nerf Step Bars Fits 19-23 RangerPolishedWestin 21-21680 PRO TRAXX 4 Oval Nerf Step BarsBlackWestin 56-14155 HDX Drop Nerf Step Bars Fits 19-25 RangerPolishedWestin Automotive 21-24180 Oval Nerf BarBlackWestin 28-71095 R7 Nerf Step BarsBlackWestin 21-51335 PRO TRAXX 5 Oval Nerf Step BarsUnknownWestin 21-3575 Platinum Series 4 in. Oval Cab Length Step Nerf Bar Fits select: 2016-2018,2022-2023 RAM 2500 LARAMIEBlackWestin Pro Traxx Cab Length 5 Inch Oval Step Bars (Black)
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Customer ratings & reviews

4.9 out of 5 stars
stars30 ratings30 reviews
How item rating is calculated
  1. 5 stars93% (28)
  2. 4 stars3% (1)
  3. 3 stars3% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 30 reviews

Sep 26, 2025
Christopher T.
5 out of 5 stars review

Seller Verified Purchase

Step bars

Very nice, I love the way they look.

Review from realtruck.com
Helpful?33F3TOQ1EP3449323282
Feb 27, 2018
Walter J.
5 out of 5 stars review

Seem better than stock

Look great on 18 Ram tradesman, seem equal or better than dodge for the cost. The instructions can be confusing, pictures are poor quality and seems bags were marked wrong. Set up everything before you start. Don't use impact on bolts, they strip out real easy. Overall I'm happy with the look and quality so far.

Review from realtruck.com
Helpful?33F3TOQ1EP3449323282
Jan 29, 2024
Daniel S.
5 out of 5 stars review

Westin Pro Traxx 5" Black Oval Nerf Bars

Product was great. Shipping wasn't up to par. Delayed because they said they couldn't read the address label. This was the 4th set of Westin Nerf Bars I have purchased. And I have been extremely satisfied with each.

Review from realtruck.com
Helpful?33F3TOQ1EP3449323282