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. 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. RB20 Slims Boards come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.

Features and Benefits

• 16-gauge zinc-coated galvanized steel with durable finish for corrosion, impact and abrasion resistance
• Complete kit includes boards and mounting brackets
• Easy, no-drill installation
• Heavy duty, Raptor-inspired running boards with slim, low profile design
• Modern bullet-stamped board that is 5 1/2”across at its widest point and tapers down towards the rear
• Slim design provides increased ground clearance
• Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.

Product Details

Year	Make
Application Notes:	New Body Style Only
Bar Color:	Black
Bar Material:	Galvanized Steel
Bar Surface Type:	Textured
Bracket Material:	Mild Steel
Category:	Running Boards
Comments:	Sold in Pairs
Description:	RB20 Slim Line Running Boards with Mounting Brackets Kit
Drilling Required:	No
Finish:	Textured Black
Google Category Code:	916
Illuminated:	No
Includes:	Side steps, 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:	69400087SPC Running Boards + 6940486 Mounting Brackets
Product Type:	Side Steps & Running Boards
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Prop 65 Y/N:	Y
Shape:	Angled
Sheen Level:	Flat
SideStep Style:	Cab Length
Step Pads Included:	No
Step Surface Material:	Powder Coated
Style:	RB20
Surface Width:	5 1/2" Tapered
Title:	Go Rhino 69404887SPC - RB10 Slim Line Running Boards With Mounting Brackets - Textured Black
Type of Product:	Side Steps & Running Boards
UPS Shippable:	Yes
Unit:	Kit
WARNING: California Proposition 65:	Y
Width:	5 1/2" Tapered

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	1x	gor6940486	6940486	887753052858	Go Rhino 19-22 Chevrolet Silverado 1500 CC Mtg Brackets (V-Series V3/RB10 Slim/RB20 Slim) - Tex. Blk
	1x	gor69400087SPC	69400087SPC	810090300474	Go Rhino RB20 Slim Running Boards - Universal 87in. - Tex. Blk

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

Year

Make

Application Notes:

New Body Style Only

Bar Color:

Black

Bar Material:

Galvanized Steel

Bar Surface Type:

Textured

Bracket Material:

Mild Steel

Category:

Running Boards

Comments:

Sold in Pairs

Description:

RB20 Slim Line Running Boards with Mounting Brackets Kit

Drilling Required:

No

Finish:

Textured Black

Google Category Code:

916

Illuminated:

No

Includes:

Side steps, 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:

69400087SPC Running Boards + 6940486 Mounting Brackets

Product Type:

Side Steps & Running Boards

Prop 65 - Short Label:

WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

Prop 65 Y/N:

Y

Shape:

Angled

Sheen Level:

Flat

SideStep Style:

Cab Length

Step Pads Included:

No

Step Surface Material:

Powder Coated

Style:

RB20

Surface Width:

5 1/2" Tapered

Title:

Go Rhino 69404887SPC - RB10 Slim Line Running Boards With Mounting Brackets - Textured Black

Type of Product:

Side Steps & Running Boards

UPS Shippable:

Yes

Unit:

Kit

WARNING: California Proposition 65:

Y

Width:

5 1/2" Tapered

Compatibility