Westin Thrasher Running Boards

 

Westin Thrasher Running Boards are designed for customers who want a bold running board upgrade with aggressive styling, practical step access, and rugged lower-body presence. These running boards give compatible trucks a stronger side profile while helping make entry and exit easier during daily driving, work use, towing, travel, and outdoor weekends. The Thrasher design is a strong choice for customers who want a step system that looks more aggressive than a traditional smooth running board without moving into a full drop-step layout.

The aggressive pre-runner style gives the boards a chiseled look that pairs well with modern truck styling, black exterior trim, larger wheels, utility accessories, and off-road-inspired builds. Instead of using a plain step pad, the Thrasher design uses indented louvers across the step area to help create traction and visual depth. This gives customers a board that looks purposeful from the side while still delivering a practical footing area for everyday use.

Westin builds the Thrasher Running Boards with 1-piece stamped steel construction for a solid, durable feel. The stamped design creates a strong board structure while helping form the distinctive step surface and angular appearance. For customers who want a running board that adds both function and attitude, the steel construction gives the product a work-ready character that fits naturally on trucks used for daily driving, job sites, trail access, and weekend hauling.

The textured black powder-coated finish gives the boards a clean, rugged appearance that is easy to match with factory trim and aftermarket accessories. It pairs well with black wheels, grille guards, mud flaps, bed covers, racks, bumpers, lighting, and other truck upgrades. The finish also helps the boards look integrated with the vehicle instead of standing out as a mismatched add-on.

Thrasher Running Boards also help protect the vehicle rocker-panel area from potential damage during normal use. The board placement creates a functional step zone along the lower side of the vehicle while adding a visual layer between the cab and the ground. For customers who want side access and added lower-body structure in one upgrade, this running board delivers a strong balance of style and utility.

Injection molded bracket covers are included on most applications to help create a cleaner finished look around the mounting area. Mount kits are included on confirmed applications, helping customers complete the installation with components matched to the selected vehicle. The result is a running board setup that looks more finished once installed and supports the everyday convenience customers expect from a quality step upgrade.

Whether customers are upgrading for daily driving, work-truck use, towing support, weekend travel, outdoor access, or a more aggressive side profile, Westin Thrasher Running Boards deliver rugged steel construction, louvered step traction, and a clean textured black finish. Now Available at LEER!

 

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Features & Specifications

Product Type: Running Boards

Brand: Westin

Series: Thrasher Running Boards

Vehicle Fitment: Vehicle-specific truck applications

Mounting Location: Driver side and passenger side

Material: Steel

Construction: 1-piece stamped steel construction

Step Surface: Indented louvered step area

Finish: Textured black powder coat

Color: Textured black

Board Length: Varies by selected application

Warranty: 3 year

Functionality:

• Provides a rugged step surface for easier cab entry and exit.
• Indented louvers help support traction across the step area.
• 1-piece stamped steel construction gives the boards a solid, durable feel.
• Aggressive pre-runner styling adds a stronger side profile to compatible trucks.
• Textured black powder-coated finish pairs well with factory and aftermarket accessories.
• Helps protect rocker panels from potential damage during regular use.
• Injection molded bracket covers on most applications help create a cleaner finished look.
• Included mount kit on confirmed applications supports a more complete installation setup.

 

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Why Choose

This product is ideal for customers who want a rugged running board with aggressive styling, steel construction, and a louvered step surface.

• Adds a bold, chiseled appearance along the lower side of compatible trucks.
• Creates a practical step point for daily driving, work use, travel, and towing support.
• Louvered step design gives customers more confident footing than a smooth board surface.
• Steel construction supports a tougher, work-ready product feel.
• Textured black finish coordinates easily with common truck accessories.
• Helps complete builds that already include black trim, wheels, bumpers, racks, or mud flaps.
• Bracket covers on most applications help the installation look cleaner from the side.
• Strong choice for customers who want step access and aggressive styling in one upgrade.

 

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What's Included

• Westin Thrasher Running Boards
• Vehicle-specific mount kit, when included for the selected application
• Injection molded bracket covers, when included for the selected application
• Mounting hardware, when included
• Installation instructions, when included

Note: Confirm included components before installation.

 

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Installation Notes

• Designed for vehicle-specific installation on compatible truck applications.
• Confirm vehicle year, make, model, trim, cab configuration, and rocker-panel equipment before ordering.
• Some applications may require drilling to the pinch weld area.
• Final installation may require bracket positioning, board alignment, and hardware tightening.

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

Westin 3 Year Warranty

Westin Thrasher Running Boards include a 3 year warranty for the original purchaser against manufacturer defects in materials, workmanship, and finish under normal use.

Warranty coverage typically excludes damage from road hazards, product misuse, improper installation, accidents, product modifications, product neglect, electrical issues, labor, freight, inconvenience, consequential damages, or non-compliant use. Proof of purchase may be required for warranty claims.