Go Rhino RB20 Slim Running Boards Kit

2011–2018 Ram 2500 / 3500 Crew Cab

69410687ST

Overview:

The Go Rhino RB20 Slim Running Boards Kit is designed specifically for 2011 to 2018 Ram 2500 and 3500 Crew Cab trucks, delivering a perfect blend of rugged durability and sleek styling. These running boards provide a full-length stepping surface that enhances vehicle accessibility while maintaining a slim profile that hugs the cab closely. Ideal for truck owners who demand both functionality and off-road capability, the RB20 Slim Line offers increased ground clearance without compromising on protection or convenience.

Built to withstand tough conditions, these running boards protect your truck’s lower panels from flying debris and road hazards. Their slim design not only complements the aggressive styling of your Ram but also improves maneuverability on rough terrain, making them a smart upgrade for both daily driving and off-road adventures.

Key Features:

Engineered for strength and style, the RB20 Slim Running Boards come loaded with features that enhance your truck’s utility and appearance:

• Constructed from heavy-duty 16-gauge zinc-coated galvanized steel for superior corrosion resistance and durability
• Slim profile measuring 5 1/2 inches wide, offering a tighter fit along the cab for increased ground clearance compared to the original 7 1/2 inch RB20
• Raptor-inspired bullet-stamped design that adds a modern, aggressive look to your Ram
• Full-length step platform for easy access to the cab, improving safety and convenience
• Protective bedliner coating that resists scratches, chips, and fading, or alternatively available with a textured black powder coat finish
• Includes all necessary mounting brackets for a secure, factory-style installation
• 5-year limited warranty on finishes to ensure long-lasting appearance and protection
• Designed to fit the cab length of popular trucks, ensuring a seamless integration with your Ram 2500 or 3500 Crew Cab

Construction & Design:

The RB20 Slim Running Boards are crafted from premium 16-gauge galvanized steel, which is zinc-coated to provide exceptional resistance to rust and corrosion. This robust construction ensures the running boards can endure harsh weather conditions and rough terrain without compromising structural integrity. The bullet-stamped pattern not only enhances grip but also adds a distinctive, aggressive styling cue inspired by the Ford Raptor’s rugged aesthetic.

The slim 5 1/2 inch width is a key design improvement over the original RB20, allowing the boards to sit closer to the truck’s body. This reduces the risk of damage when navigating tight trails or obstacles, while still providing a stable and comfortable stepping surface. The protective bedliner coating option offers an additional layer of defense against chips and scratches, maintaining the boards’ appearance over time.

Installation & Fitment:

Installation of the Go Rhino RB20 Slim Running Boards Kit is straightforward and designed to bolt directly onto the factory mounting points of 2011–2018 Ram 2500 and 3500 Crew Cab models. The kit includes all necessary brackets and hardware, allowing for a secure, no-drill installation that preserves the integrity of your truck’s frame. Professional installation is recommended for optimal fit and finish, but experienced DIYers will find the process manageable with basic hand tools.

What's Included:

• RB20 Slim Running Boards (cab-length)
• Mounting brackets engineered for Ram 2500 / 3500 Crew Cab
• All necessary installation hardware
• Protective bedliner coating or textured black powder coat finish (depending on selected option)
• Installation instructions

Ideal For:

The Go Rhino RB20 Slim Running Boards Kit is perfect for Ram 2500 and 3500 owners who want a durable, stylish, and functional running board solution that enhances truck accessibility without sacrificing ground clearance. Whether you use your truck for work, daily driving, or off-road recreation, these running boards provide reliable protection and a confident step up into your cab. Their slim design is especially beneficial for off-road enthusiasts who require extra clearance to tackle challenging terrain.

Go Rhino designs tough, trail-ready truck and SUV accessories like running boards, bumpers, skid plates, and bed/roof racks built to take abuse off-road. Their products are aimed at enthusiasts who want protection and functionality for overland rigs, weekend wheeling, and daily-driven trucks that still need a clean, aggressive look.