Upgrade your Ford SuperCab with bold style and practical function. These 5" polished stainless steel step bars offer a secure step, protect rocker panels, and feature a no-drill bolt-on install. Built tough with heavy-duty construction and backed by a lifetime warranty.
Top Features
5" polished stainless steel oval tubing
Injection-molded, UV-resistant step pads
Factory-style 30° bends with welded domed ends
No-drill, bolt-on installation
Includes custom mount kit
Lifetime warranty on stainless construction
Vehicle Fitment
2015–2025 Ford F-150 SuperCab Pickup
2017–2025 Ford F-250 Super Duty SuperCab Pickup
2017–2025 Ford F-350 Super Duty SuperCab Pickup
2017–2025 Ford F-450 Super Duty Cab & Chassis – Extended Cab
2017–2025 Ford F-550 Super Duty Cab & Chassis – Extended 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/
The Westin PRO TRAXX 5 Oval Nerf Step Bars (part 21‑53930) deliver unmatched quality, rugged style and ease of access for 2015–2025 Ford F‑150 SuperCab owners. Crafted from polished T‑304 stainless steel with seamless domed ends and 30° OE‑style bends, these side steps combine sleek visual appeal with superior durability. Heavy‑duty injection‑molded polymer pads offer all‑weather grip, while the no‑drill, bolt‑on fitment means fast installation without modifying factory rocker panels. Backed by a limited lifetime warranty, these step bars seamlessly blend form and function.
Key Features
5‑inch oval T‑304 stainless steel tubing – polished finish for rust resistance and shine
30° factory‑style bends with fully‑welded domed ends – no exposed bolts or end caps
Injection‑molded polymer step pads – 5″ wide, textured, UV‑resistant with drainage channels
Custom vehicle‑specific mount kit included – bolt‑on install, no drilling in most applications
Mounts inside rocker panel for streamlined integration
Benefits
Enhances truck appearance with polished stainless steel styling and smooth, domed ends
Improves safety and accessibility with wide, non‑slip step pads — ideal for everyday entry, work or adventure
Protects rocker panels from road hazards and curb strikes
Simple bolt‑on installation keeps original factory surfaces intact
Long‑term peace of mind via Westin’s limited lifetime warranty on stainless construction (lifetime)
Builders and buyers can rely on top‑tier U.S. manufacturing heritage and support
Product Specifications
Size: Cab‑length bars approximately 85″ long; 5″ oval tubing
Color / Finish: Polished stainless steel, mirror shine
Material: T‑304 stainless steel tubing; injection‑molded polymer step pads (ABS‑like textured finish)
Step pad width: 5″
Includes: Two side bars (driver and passenger), vehicle‑specific mounting brackets and hardware, step pads
Warranty: Limited lifetime warranty on stainless steel construction; covers defects in materials, workmanship and finish under normal use
Install Difficulty Level
Installation is straightforward and beginner‑friendly. With detailed instructions, included vehicle‑specific mounting kit and no drilling required in most cases, total install time is approximately 1–2 hours. Even those with basic tools can complete fitment with confidence.
Vehicle Fitment
Fits the following vehicle applications (no drilling required in most installations):
2015–2025 Ford F‑150 SuperCab Pickup
2017–2025 Ford F‑250 Super Duty SuperCab Pickup
2017–2025 Ford F‑350 Super Duty SuperCab Pickup
2017–2025 Ford F‑450 Super Duty Cab & Chassis – Extended Cab
2017–2025 Ford F‑550 Super Duty Cab & Chassis – Extended Cab
If there are any questions about fitment, warranty details or specifications—or to report any product description inaccuracies—please 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 |
---|---|---|---|
2015-2023 | Ford | F-150 | Lariat |
2017-2020,2022 | Ford | F-150 | Raptor |
2016-2024 | Ford | F-150 | SSV |
2024 | Ford | F-150 | STX |
2015-2024 | Ford | F-150 | XL |
2015-2024 | Ford | F-150 | XLT |
2017-2024 | Ford | F-250 Super Duty | Lariat |
2017-2024 | Ford | F-250 Super Duty | XL |
2017-2024 | Ford | F-250 Super Duty | XLT |
2017-2024 | Ford | F-350 Super Duty | Lariat |
2017-2024 | Ford | F-350 Super Duty | XL |
2017-2024 | Ford | F-350 Super Duty | XLT |
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