Westin
15-25 Ford F-150 Westin 21-53940 SuperCrew PRO TRAXX 5 Oval Nerf Step Bars - SS
15-25 Ford F-150 Westin 21-53940 SuperCrew PRO TRAXX 5 Oval Nerf Step Bars - SS
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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
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5″ polished 304 stainless steel oval tubing with seamless, domed ends
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30° factory‑style bends for a clean, OE look
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Injection‑molded polymer step pads are UV‑resistant, textured, and 5″ wide
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Heavy-gauge steel construction protects rocker panels
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No-drill, bolt-on mounting with included hardware
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Mounting brackets include plastic covers on applicable applications
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Lifetime limited warranty on polished stainless finish
Benefits
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✔️ Safety & Convenience: Wide, textured steps ensure stable footing—ideal for quick access.
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✔️ Durable Protection: Stainless steel resists corrosion, while enclosed ends prevent internal rust.
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✔️ Stylish Appearance: Polished finish and smooth bends offer an OE-quality upgrade.
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✔️ Easy Installation: Bolt-on design saves time and preserves truck integrity.
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✔️ Peace of Mind: Backed by a lifetime warranty, covering materials, workmanship, and finish.
Product Specs
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Tube Diameter: 5″ oval stainless steel
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Step Pad: 5″ wide injection‑molded polymer, non-slip
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Finish: Polished stainless steel
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Mounting: Rocker‑panel bolt-on with included hardware
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Weight: Approximately 62 lb per pair
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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:
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2015–2025 Ford F‑150 SuperCrew
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2022–2025 Ford F‑150 Lightning SuperCrew
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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.


