Description

The RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from ?ying debris while providing a full-length step platform. The modern, bullet-stamped design is 5 1/2 inches across at its widest point (compared with 7 1/2 inches of the original RB20) and are offered in cab-length sizes that fit most popular trucks, Jeeps and SUVs. The RB20 Slim Line come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.

Product Overview

The RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from ?ying debris while providing a full-length step platform. The modern, bullet-stamped design is 5 1/2 inches across at its widest point (compared with 7 1/2 inches of the original RB20) and are offered in cab-length sizes that fit most popular trucks, Jeeps and SUVs. The RB20 Slim Line come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.

Product Details

California Proposition 65:	YES
Category:	Side Steps and Running Boards
Construction:	Galvanized Steel
Description:	RB20 Slim Line Running Boards with Mounting Brackets Kit - Double Cab Only
Design:	Galvanized Steel
Finish:	Protective Bedliner coating
Google Category Code:	916
Installation Notes:	No drilling required
Installation Type:	No drilling required
Material:	Galvanized Steel
Product Notes:	69400080ST Running board + 6944356 RB Brackets
Product Type:	Side Steps & Running Boards
SideStep Style:	Cab length
Style:	RB20
UPS Shippable:	Yes
Unit:	Kit
Warranty:	Limited Lifetime

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	gor6944356	6944356	810090303086	Go Rhino 2022 Toyota Tundra Brackets for V-Series V3/RB Running Boards
	1x	gor69400080ST	69400080ST	810090300481	Go Rhino RB20 Slim Running Boards - Universal 80in. - Bedliner Coating

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Data: v4.2 - Upd: 2026-10-14 13:20:34

Specifications

California Proposition 65:

YES

Category:

Side Steps and Running Boards

Construction:

Galvanized Steel

Description:

RB20 Slim Line Running Boards with Mounting Brackets Kit - Double Cab Only

Design:

Galvanized Steel

Finish:

Protective Bedliner coating

Google Category Code:

916

Installation Notes:

No drilling required

Installation Type:

No drilling required

Material:

Galvanized Steel

Product Notes:

69400080ST Running board + 6944356 RB Brackets

Product Type:

Side Steps & Running Boards

SideStep Style:

Cab length

Style:

RB20

UPS Shippable:

Yes

Unit:

Kit

Warranty:

Limited Lifetime

Compatibility