Westin R5 M-Series Black Nerf Step Bars

2010–2019 Dodge Ram 2500 / 2010–2019 Dodge Ram 3500 / 2011–2019 Ram 2500 / 2011–2019 Ram 3500

28-534335

Overview:

The Westin R5 M-Series Black Nerf Step Bars are designed to provide enhanced accessibility and rugged style for your Dodge Ram 2500 and 3500 trucks from model years 2010 through 2019. These wheel-to-wheel step bars offer a wide, secure stepping surface that makes entering and exiting your vehicle safer and more convenient for both drivers and passengers. Engineered and manufactured in the USA, the R5 M-Series combines durability with functional design, making it an ideal upgrade for truck owners seeking both protection and ease of use.

Featuring a modular design and corrosion-resistant construction, these step bars are built to withstand tough conditions while complementing the aggressive look of your Ram truck. Whether you’re climbing into the cab or accessing the truck bed, the Westin R5 M-Series Nerf Step Bars deliver reliable performance and style.

Key Features:

Westin’s R5 M-Series Nerf Step Bars come loaded with features that enhance safety, durability, and convenience:

• Extra-wide 5-inch footprint step area for stable footing
• Three oversized, skid-resistant injection molded polymer step pads for secure traction
• Wheel-to-wheel length design for full cab and bed access
• Exclusive Westin Isolator Bracket supports the step bar beyond the cab, preventing creaking and providing added strength
• Injection molded bracket covers for a clean, factory-finished appearance
• Constructed from high-grade, corrosion-resistant steel for long-lasting durability
• Modular design reduces shipping costs by eliminating the need for truck freight
• No drilling required for installation, utilizing existing rocker panel mounts
• Optional light kit available for end caps (sold separately, part no. 28-51003)
• Protects vehicle rocker panels from damage during entry and exit

Construction & Design:

Built with premium steel, the Westin R5 M-Series Nerf Step Bars are engineered to resist corrosion and endure harsh road conditions. The black powder-coated finish not only adds a sleek, aggressive look but also provides an extra layer of protection against rust and wear. The modular design allows for easier shipping and handling, while the injection molded polymer step pads offer excellent grip and durability without compromising comfort.

Westin’s exclusive Isolator Bracket is a standout design feature that supports the step bar where it extends past the truck cab, a common weak point in competitor designs. This innovation prevents annoying creaking noises and enhances overall bar stability, ensuring a solid feel every time you step up.

Installation & Fitment:

Installation of the Westin R5 M-Series Nerf Step Bars is straightforward and requires no drilling, as the bars mount directly to your vehicle’s existing rocker panel mounts. This ensures a secure fit and preserves the integrity of your truck’s body. The included hardware and detailed instructions make the installation process accessible for most DIY enthusiasts and professional installers alike.

These step bars are specifically designed to fit the following vehicles:

• Dodge Ram 2500 Laramie, SLT, ST, SXT, TRX (2010)
• Dodge Ram 3500 Laramie, SLT, ST (2010)
• Ram 2500 Big Horn (2013–2019)
• Ram 2500 Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, ST, Tradesman (2011–2019)
• Ram 3500 Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, SLT, ST, Tradesman (2011–2019)

What's Included:

• Westin R5 M-Series Black Nerf Step Bars (modular components)
• Injection molded polymer step pads
• Injection molded bracket covers (on applicable models)
• Exclusive Westin Isolator Bracket and mount kit
• All necessary mounting hardware
• Installation instructions

Ideal For:

The Westin R5 M-Series Nerf Step Bars are perfect for Dodge and Ram truck owners who want to improve vehicle accessibility, protect rocker panels, and add a rugged, stylish upgrade to their trucks. They are especially beneficial for those who frequently load cargo into the truck bed or have passengers who require safer, easier entry and exit. Whether used for work, off-road adventures, or daily driving, these step bars combine functionality with durable design to meet the demands of active truck enthusiasts.

Westin Automotive Products designs and manufactures truck, Jeep, and SUV accessories—steps and running boards, grille guards, bumpers, racks, and other protection and styling upgrades built for real use. It’s a staple for off-road and tow builds where you want rugged function and a tougher stance while keeping vehicle-specific fitment and everyday usability.