Add rugged style and safe, secure footing to your truck with Westin’s 5" PRO TRAXX Nerf Bars. Featuring a durable black powder coat, wide step pads, and easy bolt-on installation, these steps elevate both function and looks for your SuperCrew or Super Duty Ford truck.
Top Features
5" oval steel tubing with black powder coat finish
Heavy-duty polymer step pads for secure footing
OE-style 30° bends with seamless domed ends
Rocker panel mount with no-drill, bolt-on installation
Includes mounting brackets and covers
3-year limited warranty
Vehicle Fitment
2015–2025 Ford F-150 SuperCrew Cab Pickup
2022–2025 Ford F-150 Lightning SuperCrew Cab Pickup
2017–2025 Ford F-250 Super Duty Crew Cab Pickup
2017–2025 Ford F-350 Super Duty Crew Cab Pickup
2017–2025 Ford F-450 Super Duty Crew Cab Pickup
2017–2025 Ford F-550 Super Duty Cab & Chassis – Crew Cab
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
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 all orders outside the contiguous US, with the buyer being 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 the order. We use all major carriers, including USPS, FedEx, UPS, and DHL.
Items not stocked at our location may incur additional lead-time or charges.
Please our Shipping Policy for more information.
Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
Enhance the functionality and appearance of a truck with the Westin 21-53945 PRO TRAXX 5 Oval Nerf Step Bars. Designed for durability and style, these step bars provide a secure stepping surface and a sleek, modern look. With a 5-inch oval tube construction and a black powder coat finish, they offer both strength and aesthetic appeal. The heavy-duty injection-molded polymer step pads ensure a wider and more secure step area, while the seamless domed ends eliminate exposed bolt heads, reducing the risk of rust. Installation is straightforward, typically requiring no drilling, making it a convenient upgrade for truck owners seeking improved access and enhanced vehicle appearance.
30-degree factory-style bends at each end of the tube for a clean, OE-style look.
Fully welded domed ends with no exposed bolts, minimizing rust risk.
Injection-molded polymer step pads, available in 4", 5", or 6" widths, offering a wider and more secure stepping surface.
Injection-molded bracket covers included on most applications for a finished appearance.
Bolt-on installation with no drilling required on most applications, utilizing custom mounting brackets.
Available in black powder coat finish for a sleek, modern look.
Enhanced Safety: Provides a secure stepping surface, reducing the risk of slips and falls.
Protects Vehicle: Helps protect rocker panels from potential damage.
Improved Accessibility: Makes it easier to enter and exit the vehicle, especially for children and elderly passengers.
Aesthetic Upgrade: Adds a rugged yet stylish appearance to the truck.
Durable Construction: The black powder coat finish offers corrosion resistance and longevity.
Easy Installation: Most applications feature a bolt-on design with no drilling required, simplifying the installation process.
Warranty: Comes with a 3-year warranty, ensuring long-term satisfaction and peace of mind.
Part Number: 21-53945
Finish: Black powder coat
Material: E-coated steel
Tube Diameter: 5 inches
Step Pad Width: 4", 5", or 6"
Mounting Style: Rocker panel-mounted
Installation: Bolt-on, no drilling required on most applications
Warranty: 3-year limited warranty
Installing the Westin 21-53945 PRO TRAXX 5 Oval Nerf Step Bars is straightforward and can typically be completed in under 2 hours. The bolt-on design eliminates the need for drilling, and the included mounting kit ensures a secure fit. Most applications come with injection-molded bracket covers, providing a clean and finished appearance. With basic hand tools and the provided instructions, this installation is manageable for most DIY enthusiasts.
The Westin 21-53945 PRO TRAXX 5 Oval Nerf Step Bars are compatible with the following vehicles:
2015–2024 Ford F-150 SuperCrew Cab Pickup
2022–2024 Ford F-150 Lightning SuperCrew Cab Pickup
2017–2024 Ford F-250 Super Duty Crew Cab Pickup
2017–2024 Ford F-350 Super Duty Crew Cab Pickup
2017–2024 Ford F-450 Super Duty Crew Cab Pickup
2017–2024 Ford F-550 Super Duty Cab & Chassis - Crew Cab
For any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been 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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