Westin ProTraxx 5 In. Oval Step Bar - Stainless Steel - Crew Cab

Part #:
21-54130
SKU:
WS-21-54130
Availability:
Fargo - In Stock
Sioux Falls - In Stock
Westin *Add’l Fee May Apply - In Stock
Oversized Shipping
UPC: 00707742090312

This product is vehicle specific.

Additional details

  • 5" oval tubing construction: Available in polished stainless steel or black powder-coated steel
  • 4" wide injection-molded step pads: Extra-wide step pads offer a secure, slip-resistant surface
  • Rocker panel protection: The nerf bars help protect your vehicle's rocker panels from damage caused by road debris, rocks, and other off-road hazards.
  • Bolt-on installation: Easy, no-drill installation

The ProTraxx 5 Cab‑Length Step Bars are crafted using 5″ oval steel tubing with 30° OE‑style bends and seamless, fully welded domed ends, giving a refined, high‑quality appearance with no exposed bolt heads or end caps. They feature wide, injection‑molded polymer step pads for a secure, slip‑resistant surface.

Key Features

  • 5″ oval tube construction with 4″ step pad width for stability when stepping in or out of the vehicle

  • Welded domed ends and 30° bends, delivering both function and an OE-style aesthetic

  • Rocker panel protection, helping guard your vehicle’s lower sides from road debris

  • Bolt-on, no-drill installation, with vehicle‑specific mounting kit included for hassle‑free setup 

  • Finish options: polished stainless steel for longevity and shine; or black powder-coated steel for a durable, cost-effective choice

Why Choose ProTraxx 5?

  • Excellent blend of form and function—sleek styling combined with rugged build quality.

  • Wide stepping surface + drainage channels (deep paved waterways) make stepping in easier and safer while keeping the surface dry

  • Material choices suit your preference: polished stainless steel for a long-lasting premium look, or powder-coated steel for a tough, budget-friendly option.

  • Simple, no-drill installation makes them ideal for both DIY enthusiasts and professionals.

Ideal Uses

  • Trucks, SUVs, or Jeeps with higher ride heights or cab access challenges.

  • Owners who want to boost entry/exit safety, protect rocker panels, and enhance the vehicle’s overall appearance.

  • Perfect for driver and passenger comfort, as well as for better access to the truck bed in wheel-to-wheel setups (though here you're referencing cab-length, not full wheel-to-wheel)

Care & Maintenance

  • Regular cleaning with mild soap and water.

  • Polished stainless steel models can be maintained with stainless polish to keep them bright and remove minor scratches.

  • Powder-coated steel should be checked for chips; touch-up paint helps prevent rust.

  • Avoid abrasive cleaners or harsh tools that could damage finishes.

Warranty

  • Stainless steel models come with a lifetime warranty, covering defects in materials, workmanship, or finish under normal use

  • Black powder-coated models carry a 3-year warranty under similar terms

  • In general, Westin covers defects by repairing or replacing the product, but does not include labor, shipping, or incidental costs

BrandWestin
Length89.76 inch(es)
Width14.76 inch(es)
Height6.5 inch(es)
Weight52 lb(s)
UPC00707742090312

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WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov