RealTruck Go Rhino RB20 Slim Running Boards

 

The RealTruck Go Rhino RB20 Slim Running Boards are designed for customers who want rugged RB20 styling in a narrower, more body-hugging step profile. The 5-1/2 inch slim step surface gives compatible trucks, SUVs, and Jeeps a practical place to enter and exit while keeping the boards tucked tighter along the cab than the standard RB20 design. With galvanized steel construction, aggressive perforated tread, and a textured black finish, these running boards deliver dependable access with a cleaner, more clearance-friendly appearance.

The RB20 Slim design is a strong choice for customers who like the off-road-inspired look of the RB20 series but want less width along the side of the vehicle. The slimmer profile helps maintain side clearance and a tighter stance while still providing full-length step access near the doors. This makes the boards a good fit for daily drivers, lifted trucks, outdoor-use SUVs, work vehicles, towing setups, and customers who want practical footing without an oversized side step.

Go Rhino builds the RB20 Slim Running Boards from heavy-duty 16-gauge galvanized steel for strength and corrosion resistance. The zinc-plated steel construction helps protect the boards from moisture, road salt, debris, and daily outdoor exposure, while the fabricated steel body gives the step system a solid foundation for regular truck and SUV use.

The perforated step surface is one of the key benefits of the RB20 Slim design. The rugged openings help water, mud, snow, and loose debris drain through the board instead of collecting on the stepping area. This helps support confident footing in wet weather, jobsite conditions, gravel-road use, trail travel, and daily driving where footwear and step surfaces can get dirty.

The textured black finish gives the running boards a rugged appearance that pairs well with black wheels, bumpers, grille guards, bed covers, racks, mud flaps, lighting, and other exterior accessories. Depending on the selected configuration, RB20 Slim boards may be available with textured powder coat or polyurethane finish options. Both finish styles support traction, weather resistance, and the aggressive Go Rhino appearance customers expect from the RB series.

Go Rhino designs these running boards around vehicle-specific applications, helping the boards mount cleanly on compatible trucks, SUVs, and Jeeps. Vehicle-specific mounting brackets, hardware, and installation instructions are included when applicable. Supported applications are designed for simple no-drill bolt-on installation using direct-fit mounting points, helping simplify the upgrade while maintaining a clean installed appearance.

Whether customers are upgrading for easier cab access, rugged styling, improved side clearance, lifted-vehicle convenience, daily driving, towing support, work use, or outdoor travel, the RealTruck Go Rhino RB20 Slim Running Boards deliver slim galvanized steel step function with perforated traction and tough Go Rhino styling. Now Available at LEER!

 

---

 

Features & Specifications

Product Type: Running Boards

Brand: Go Rhino

Series: RB20 Slim

Step Width: 5-1/2 Inch

Step Length: Cab length

Material: 16-gauge galvanized steel

Construction: Zinc-plated fabricated steel construction

Finish: Textured powder coat or polyurethane finish on select configurations

Step Surface: Perforated tread surface

Design: Slim, low-profile RB20 design

Mounting Location: Rocker panel

Installation Style: No-drill bolt-on installation on supported applications

Vehicle Fitment: Vehicle-specific truck, SUV, and Jeep applications

Warranty: Limited lifetime structural warranty with 5-year finish warranty

Functionality:

• Provides a slim 5-1/2 inch stepping surface for easier entry and exit.
• Adds rugged RB20 styling with a tighter, more body-hugging side profile.
• Perforated tread surface helps water, mud, snow, and debris drain through the board.
• 16-gauge galvanized steel construction supports strength and corrosion resistance.
• Zinc plating helps protect the steel body from outdoor exposure and road grime.
• Textured finish options help support traction and weather resistance.
• Vehicle-specific brackets and hardware help support a clean installed appearance.
• No-drill bolt-on installation helps simplify the upgrade on supported vehicles.

 

---

 

Available Options

• Textured powder coat finish on select configurations
• Polyurethane finish on select configurations
• Vehicle-specific complete kits with direct-fit brackets and hardware
• Cab-length applications for compatible trucks, SUVs, and Jeeps

 

---

 

Why Choose

This product is ideal for customers who want a rugged slim running board with RB20 styling, galvanized steel construction, perforated traction, and vehicle-specific fitment support.

• Helps make cab entry and exit easier for drivers and passengers.
• Creates a tough lower-side appearance without the width of the standard RB20 board.
• Slim profile helps preserve side clearance and a cleaner vehicle stance.
• Perforated tread design helps reduce buildup from mud, snow, water, and debris.
• Galvanized steel construction supports long-term outdoor durability.
• Textured black finish coordinates easily with popular truck, SUV, and Jeep exterior upgrades.
• Simple bolt-on installation on supported applications helps reduce installation complexity.
• Strong choice for customers building around daily driving, work use, towing, lifted stance, trail-inspired styling, or outdoor travel.

 

---

 

What's Included

• RealTruck Go Rhino RB20 Slim Running Boards
• Running boards sold as a pair, when applicable
• Vehicle-specific mounting brackets, when included
• Mounting hardware, when included
• Installation instructions, when included

Note: Confirm included components before installation.

 

---

 

Installation Notes

• Designed for vehicle-specific installation on compatible truck, SUV, and Jeep applications.
• Confirm vehicle year, make, model, cab configuration, trim level, and rocker-panel equipment before ordering.
• Supported applications are designed for no-drill bolt-on installation using direct-fit brackets, hardware, and instructions.
• Installation may require bracket positioning, running board alignment, clearance checks, and final hardware tightening.

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

 

---

 

Warranty Information

Go Rhino Warranty

Go Rhino RB20 Slim Running Boards are commonly backed by limited lifetime structural warranty coverage with 5-year finish warranty coverage. Warranty coverage applies to qualifying defects in materials, workmanship, and finish when the product is properly installed and used according to the provided instructions.

Warranty coverage typically excludes improper installation, misuse, modifications, overloading, road hazard damage, impact damage outside warranty terms, normal wear, finish damage from improper care, labor costs, installation costs, removal costs, shipping charges, incidental damage, consequential damage, or non-compliant use. Proof of purchase and photos may be required for warranty claims.