15-25 Ford F-150 Westin 21-53940 SuperCrew PRO TRAXX 5 Oval Nerf Step Bars - SS

Upgrade your truck with Westin’s PRO TRAXX 5 Oval Nerf Bars. These 5" polished stainless steel steps offer wide, secure footing and sleek OE styling with easy bolt-on installation—no drilling required.

Top Features

  • 5″ oval polished stainless steel tubing

  • 5″ wide UV-resistant, non-slip step pads

  • Seamless domed ends with 30° OE-style bends

  • Protects rocker panels from road debris

  • Bolt-on installation with hardware included

  • Lifetime limited warranty on stainless finish

Vehicle Fitment

  • 2015–2025 Ford F-150 SuperCrew

  • 2022–2025 Ford F-150 Lightning SuperCrew

  • 2017–2025 Ford F-250 Super Duty Crew Cab

  • 2017–2025 Ford F-350 Super Duty Crew Cab

  • 2017–2025 Ford F-450 Super Duty Crew Cab

  • 2017–2025 Ford F-550 Super Duty Crew Cab

Vendor: Westin
SKU: WES21-53940
Availability: 14 In Stock
$ 716.99 USD
On-Sale $ 716.99 USD
Normally $ 716.99 USD
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UPC: 707742062753
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Proposition65 Warning: Cancer and Reproductive Harm

15‑53940 Ford F‑150 Westin PRO TRAXX 5 Oval Nerf Step Bars – SS

Westin’s PRO TRAXX 5 Oval Nerf Step Bars are engineered for Ford owners seeking robust, stylish, and functional side protection. Crafted from polished 304 stainless steel with seamless, domed ends and 30° factory-style bends, these stage up your truck’s exterior while delivering reliable, confident footing.

The 5″ oval tubing offers a significantly wider stepping surface than traditional round bars, complemented by heavy-duty injection‑molded polymer step pads stamped with the Westin logo. The stepped design not only enhances vehicle aesthetics but also defends rocker panels from road debris and scrapes. With a no‑drill, bolt‑on installation and included mounting hardware, the PRO TRAXX 5 Nerf Bars allow for quick and secure fitment to SuperCrew models.

Key Features

  • 5″ polished 304 stainless steel oval tubing with seamless, domed ends

  • 30° factory‑style bends for a clean, OE look

  • Injection‑molded polymer step pads are UV‑resistant, textured, and 5″ wide

  • Heavy-gauge steel construction protects rocker panels

  • No-drill, bolt-on mounting with included hardware

  • Mounting brackets include plastic covers on applicable applications

  • Lifetime limited warranty on polished stainless finish

Benefits

  • ✔️ Safety & Convenience: Wide, textured steps ensure stable footing—ideal for quick access.

  • ✔️ Durable Protection: Stainless steel resists corrosion, while enclosed ends prevent internal rust.

  • ✔️ Stylish Appearance: Polished finish and smooth bends offer an OE-quality upgrade.

  • ✔️ Easy Installation: Bolt-on design saves time and preserves truck integrity.

  • ✔️ Peace of Mind: Backed by a lifetime warranty, covering materials, workmanship, and finish.

Product Specs

  • Tube Diameter: 5″ oval stainless steel

  • Step Pad: 5″ wide injection‑molded polymer, non-slip

  • Finish: Polished stainless steel

  • Mounting: Rocker‑panel bolt-on with included hardware

  • Weight: Approximately 62 lb per pair

  • Warranty: Limited lifetime (polished SS)

Install Difficulty Level

This set of PRO TRAXX 5 Nerf Bars is rated moderate, but users report installation can be completed in as little as 2 hours using common hand tools. The bolt-on design requires no drilling—simply align the brackets, torque the bolts, and snap on the bracket covers.

Vehicle Fitment

Applicable to Ford SuperCrew and Crew Cab models with rocker-panel mounts:

  • 2015–2025 Ford F‑150 SuperCrew

  • 2022–2025 Ford F‑150 Lightning SuperCrew

  • 2017–2025 Ford F‑250, F‑350, F‑450, F‑550 Super Duty Crew Cab

If any specifications seem off or if further questions arise, contact the MPT Performance experts at (407) 636‑7077 or via email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2015-2024 Ford F-150 King Ranch
2015-2024 Ford F-150 Lariat
2016-2023 Ford F-150 Limited
2015-2024 Ford F-150 Platinum
2018-2024 Ford F-150 Police Responder
2017-2024 Ford F-150 Raptor
2023-2024 Ford F-150 Raptor R
2016-2024 Ford F-150 SSV
2024 Ford F-150 STX
2021-2024 Ford F-150 Tremor
2015-2024 Ford F-150 XL
2015-2024 Ford F-150 XLT
2024 Ford F-150 Lightning Flash
2022-2024 Ford F-150 Lightning Lariat
2022-2024 Ford F-150 Lightning Platinum
2022-2024 Ford F-150 Lightning Pro
2023-2024 Ford F-150 Lightning Pro SSV
2022-2024 Ford F-150 Lightning XLT
2017-2024 Ford F-250 Super Duty King Ranch
2017-2024 Ford F-250 Super Duty Lariat
2018-2024 Ford F-250 Super Duty Limited
2017-2024 Ford F-250 Super Duty Platinum
2017-2024 Ford F-250 Super Duty XL
2017-2024 Ford F-250 Super Duty XLT
2017-2024 Ford F-350 Super Duty King Ranch
2017-2024 Ford F-350 Super Duty Lariat
2018-2024 Ford F-350 Super Duty Limited
2017-2024 Ford F-350 Super Duty Platinum
2017-2024 Ford F-350 Super Duty XL
2017-2024 Ford F-350 Super Duty XLT

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