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 is available with a protective bedliner coating or textured black powder coat finish that carries a 5-year limited warranty.

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 flying 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 is available with a protective bedliner coating or textured black powder coat finish that carries a 5-year limited warranty.

Product Details

Bar Color:	Black
Bar Material:	Galvanized Steel
Bar Surface Type:	Textured
Bracket Material:	Mild Steel
California Proposition 65:	YES
Category:	Running Boards
Comments:	Sold in pairs
Construction:	Galvanized Steel
Description:	RB20 Slim Line Running Boards with Brackets Kit - Crew Max Only
Design:	One piece
Finish:	Protective Bedliner coating
Google Category Code:	916
Includes:	Side steps and mounting brackets
Installation Notes:	No drilling required
Installation Type:	No drilling required
Length:	87 "
Material:	Galvanized Steel
Mounting Hardware Included:	Yes
Number Of Boxes:	2
Oversized Y/N:	No
Price Change:	Y
Product Line:	RB20 Slim Running boards - Complete Kit: RB20 Slim Running board + Brackets
Product Notes:	69400087ST RB20 Boards + 6944356 Brackets
Product Type:	Side Steps & Running Boards
Shape:	Angled
SideStep Style:	Cab length
Step Surface Material:	Bedliner Coated
Style:	RB20
Surface Width:	5 1/2 " Tapered
Title:	Go Rhino 69443687ST - RB20 Slim Line Running Boards With Mounting Brackets - Protective Bedliner Coating
Type of Product:	Side Steps & Running Boards
UPS Shippable:	Yes
Unit:	Kit
WARNING California Proposition 65:	YES
WARNING: California Proposition 65:	YES
Warranty:	Limited Lifetime
Width:	5 1/2 " Tapered

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	gor69400087ST	69400087ST	810090300467	Go Rhino RB20 Slim Running Boards - Universal 87in. - 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 13:20:35

Specifications

Bar Color:

Black

Bar Material:

Galvanized Steel

Bar Surface Type:

Textured

Bracket Material:

Mild Steel

California Proposition 65:

YES

Category:

Running Boards

Comments:

Sold in pairs

Construction:

Galvanized Steel

Description:

RB20 Slim Line Running Boards with Brackets Kit - Crew Max Only

Design:

One piece

Finish:

Protective Bedliner coating

Google Category Code:

916

Includes:

Side steps and mounting brackets

Installation Notes:

No drilling required

Installation Type:

No drilling required

Length:

87 "

Material:

Galvanized Steel

Mounting Hardware Included:

Yes

Number Of Boxes:

2

Oversized Y/N:

No

Price Change:

Y

Product Line:

RB20 Slim Running boards - Complete Kit: RB20 Slim Running board + Brackets

Product Notes:

69400087ST RB20 Boards + 6944356 Brackets

Product Type:

Side Steps & Running Boards

Shape:

Angled

SideStep Style:

Cab length

Step Surface Material:

Bedliner Coated

Style:

RB20

Surface Width:

5 1/2 " Tapered

Title:

Go Rhino 69443687ST - RB20 Slim Line Running Boards With Mounting Brackets - Protective Bedliner Coating

Type of Product:

Side Steps & Running Boards

UPS Shippable:

Yes

Unit:

Kit

WARNING California Proposition 65:

YES

WARNING: California Proposition 65:

YES

Warranty:

Limited Lifetime

Width:

5 1/2 " Tapered

Compatibility