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15-20 Ford F-150 Westin 21-534615 PRO TRAXX 5 Oval Wheel to Wheel Nerf Bars Black Steel (6.5ft Bed)

The Westin 21-534615 PRO TRAXX 5 WTW Step Bars deliver durable function and full-length access for 15–20 Ford F-150 SuperCab trucks with 6.5-ft beds. With wide step pads, a third step for bed access, and rugged black powder coating, these bars offer protection, convenience, and a bold, finished look.

Top Features

  • 5" black oval wheel-to-wheel step bars

  • Third step for easier truck bed access

  • Slip-resistant injection-molded step pads

  • 30° OE-style bends with fully welded domed ends

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

Vehicle Fitment

  • 2015–2020 Ford F-150 SuperCab Pickup with 6.5-ft (78.9") Bed

Vendor: Westin
SKU: WES21-534615
Availability: 20 In Stock
$ 716.99 USD
On-Sale $ 716.99 USD
Normally $ 716.99 USD
Save $ 0.00
Better hurry, only 20 left in stock.

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UPC: 707742064672
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Proposition65 Warning: Cancer and Reproductive Harm

15-20 Ford F-150 Westin 21-534615 PRO TRAXX 5 WTW Oval Nerf Step Bars – Black

The Westin 21-534615 PRO TRAXX 5 Wheel-to-Wheel Step Bars are engineered for function, protection, and bold styling on 2015–2020 Ford F-150 SuperCab trucks with 6.5-ft beds. These 5" black oval bars feature wide step pads for secure footing, a third step for convenient bed access, and seamless domed ends with factory-style bends for a finished look. Built to protect rocker panels and make cab and bed entry easier, these step bars are a reliable, rugged upgrade with no-drill, bolt-on installation.

Key Features

  • 5" oval steel tubing with black powder-coated finish

  • Wheel-to-wheel length with integrated third step

  • 30° factory-style bends with fully welded domed ends

  • Injection-molded polymer step pads for slip resistance

  • Bolt-on installation with included mount kit and bracket covers

Benefits

  • Extended Access: Third step provides easier reach to bed and cargo

  • Vehicle Protection: Shields rocker panels from road debris and wear

  • Stylish Durability: Black finish resists rust while enhancing appearance

  • Simple Install: Bolt-on design requires no drilling on most models

  • Backed by Warranty: Limited lifetime structural warranty, 3-year finish warranty

Product Specs

  • Size: 5-inch oval

  • Color: Black

  • Material: Steel with polymer step pads

  • Finish: Black powder-coated

  • Type: Wheel-to-Wheel Nerf Step Bars with third step

  • Design: 30° bends and seamless domed ends

  • Mounting: Bolt-on with all hardware included

Install Difficulty Level

Installation is fast and hassle-free. The Westin 21-534615 bars come with a bolt-on mount kit, requiring no drilling on most models. With basic tools, most users can complete the install in under 1 hour.

Vehicle Fitment

  • 2015–2020 Ford F-150 SuperCab Pickup with 6.5-ft (78.9") Bed

For questions about the Westin 21-534615 PRO TRAXX 5 WTW Step Bars or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by 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 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
2015-2020 Ford F-150 Lariat
2016-2020 Ford F-150 SSV
2015-2020 Ford F-150 XL
2015-2020 Ford F-150 XLT

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