Go Rhino 69441580SPC RB20 Slim Running Boards for 07-21 Toyota Tundra Double Cab

Vehicle Fitment

2007-2021 Toyota Tundra Double Cab

Fitment Notes

• Double Cab (4-door extended cab) models only
• Does NOT fit CrewMax cab configuration
• Mounts to factory rocker panel locations
• No drilling, cutting, or trimming required
• Vehicle-specific mounting brackets included
• Compatible with 2WD and 4WD models

Features

• Raptor-inspired aggressive angular styling
• Slim 5.5" step width for increased ground clearance
• Heavy-duty 16-gauge galvanized steel construction
• Corrosion-resistant zinc plating
• Textured black powder coat finish for enhanced traction
• Bullet-stamped perforated tread pattern
• Perforations allow water, mud, and snow drainage
• Cab-length design for full stepping coverage
• Rocker panel protection from trail debris and door dings
• High-and-tight mounting maintains off-road clearance
• Bolt-on installation - no modifications required

Specifications

• Brand: Go Rhino
• Part Number: 69441580SPC
• Product Line: RB20 Slim Running Boards
• Kit Includes: 69400080SPC Side Steps + 6944156 Mounting Brackets
• Step Type: Running Boards
• Step Length: Cab Length
• Step Width: 5.5"
• Material: 16-Gauge Galvanized Steel
• Plating: Zinc Coated
• Finish: Textured Black Powder Coat
• Mounting Location: Rocker Panel
• Installation Type: Bolt-On (No Drill)
• Structural Warranty: Limited Lifetime
• Finish Warranty: 5 Years

Included Components

• (2) Go Rhino RB20 Slim running boards (textured black powder coat)
• (1) Vehicle-specific mounting bracket kit (6944156)
• Complete mounting hardware
• Installation instructions

Product Description

The Go Rhino 69441580SPC RB20 Slim Running Boards bring aggressive Raptor-inspired styling and functional rocker protection to the 2007-2021 Toyota Tundra Double Cab. These cab-length running boards feature a slim 5.5" step width - narrower than the standard 7.5" RB20 - providing improved ground clearance for off-road adventures while maintaining a stable stepping surface for easy cab entry. Constructed from heavy-duty 16-gauge galvanized steel with zinc plating, the RB20 Slim boards deliver exceptional strength and corrosion resistance for years of reliable service. The textured black powder coat finish provides enhanced traction underfoot and carries a 5-year warranty against red rust, peeling, flaking, and cracking. The modern bullet-stamped perforated tread pattern not only looks aggressive but serves a functional purpose, allowing water, mud, ice, and snow to drain through rather than accumulating on the step surface. Mounted high and tight to the rocker panels, these running boards protect your Tundra's lower body panels from flying trail debris, parking lot door dings, and road hazards. Installation is straightforward with the included vehicle-specific mounting brackets and hardware - no drilling, cutting, or trimming required. The complete kit installs in approximately one hour using basic hand tools. Backed by Go Rhino's limited lifetime structural warranty.