Description

The BASE Rack takes accessories and cargo loading to a whole new level of simplicity, speed and personalisation. With a choice of sizes, accessories and attachments, you can truly Make It Your Own. By incorporating a dovetail extrusion around both the full perimeter and along each edge of the internal beams, the BASE Rack provides endless mounting and attachment options. Adding, removing and repositioning accessories and roof loads is quick and easy with the BASE Rack's dovetail system, making it easier to install and remove individual items without disturbing the whole load. Plus, unlike traditional roof rack channels, the BASE Rack dovetail extrusion won't collect dust and debris. Each BASE Rack accessory or fixture attaches to the rack with a simple clamp mount, including larger hardware such as Hi-Lift(TM) Jack mounts, rollers, recovery boards and even a BASE Rack custom light bar.

Product Overview

The BASE Rack takes accessories and cargo loading to a whole new level of simplicity, speed and personalisation. With a choice of sizes, accessories and attachments, you can truly Make It Your Own. By incorporating a dovetail extrusion around both the full perimeter and along each edge of the internal beams, the BASE Rack provides endless mounting and attachment options. Adding, removing and repositioning accessories and roof loads is quick and easy with the BASE Rack's dovetail system, making it easier to install and remove individual items without disturbing the whole load. Plus, unlike traditional roof rack channels, the BASE Rack dovetail extrusion won't collect dust and debris. Each BASE Rack accessory or fixture attaches to the rack with a simple clamp mount, including larger hardware such as Hi-Lift(TM) Jack mounts, rollers, recovery boards and even a BASE Rack custom light bar.

Features and Benefits

• Strength Through Design Requires No Additional Cross Bars
• Extruded Aluminum Beams Feature Rigid Internal Bracing
• Fully Welded Construction Excluding Corner Caps
• Fully Assembled Ready-To-Fit Mount Brackets Sold Separately
• Integrit Textured Black Powder-Coat Finish

Product Details

Add-On:	N/A
Description:	ARB BASE Rack
Part Number:	arb1770020
Prop 65 Yes/No:	No
Title:	ARB - 1770020 - BASE Rack
WARNING CA Proposition 65:	No

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	arbBASE261	ARB Base Rack Kit Includes 61in x 51in Base Rack w/ Mount Kit and Deflector (1x arb17950010, 1x arb17950020, 1x arb1770020)
	arbBASE262	ARB Base Rack Kit Includes 61in x 51in Base Rack w/ Mount Kit Deflector and Front 1/4 Rails (1x arb17950010, 1x arb17950020, 1x arb1770020, 1x arb1780020)
	arbBASE263	ARB Base Racks for 2018-2025 WRANGLER - BASE263 BASE Rack Kit; Includes 61in x 51in BASE Rack with Mount Kit, Deflector, and Front 3/4 Rails
	arbBASE264	ARB Base Rack Kit Includes 61in x 51in Base Rack w/ Mount Kit Deflector and Full Rails (1x arb17950010, 1x arb17950020, 1x arb1770020, 1x arb1780080)
	arbBASE265	ARB Base Rack Kit Includes 61in x 51in Base Rack w/ Mount Kit Deflector and Trade Rails (1x arb17950010, 1x arb17950020, 1x arb1770020, 1x arb1780110)
	arbBASE62	ARB Base Rack 61in x 51in with Mount Kit/Deflector/Front 1/4 Rails (1x arb1770020, 1x arb1780020, 1x arb17900090, 1x arb17900020)
	arbBASE63	ARB Base Rack 61in x 51in with Mount Kit/Deflector/Front 3/4 Rails (1x arb1770020, 1x arb1780040, 1x arb17900090, 1x arb17900020)
	arbBASE64	ARB Base Rack 61in x 51in with Mount Kit/Deflector/Full (Cage) Rails (1x arb1770020, 1x arb1780080, 1x arb17900090, 1x arb17900020)
	arbBASE65	ARB Base Rack 61in x 51in with Mount Kit/Deflector/Trade (Side) Rails (1x arb1770020, 1x arb1780110, 1x arb17900090, 1x arb17900020)
	arbBASE41	ARB BASE Rack Kit 61in x 51in with Mount Kit and Deflector (1x arb1770020, 1x arb17915090)
	arbBASE42	ARB BASE Rack Kit 61in x 51in with Mount Kit Deflector and Front 1/4 Rails (1x arb1770020, 1x arb1780020, 1x arb17915090)
	arbBASE45	ARB BASE Rack Kit 61in x 51in with Mount Kit Deflector and Trade (Side) Rails (1x arb1770020, 1x arb1780110, 1x arb17915090)
	arbBASE231	ARB 61in x 51in BASE Rack with Mount Kit and Deflector (1x arb1770020, 1x arb17921030, 1x arb17921040)
	arbBASE232	ARB 61in x 51in BASE Rack with Mount Kit Deflector and 1/4 Rails (1x arb1770020, 1x arb1780020, 1x arb17921030, 1x arb17921040)
	arbBASE233	ARB 61in x 51in BASE Rack with Mount Kit Deflector and 3/4 Rails (1x arb1770020, 1x arb1780040, 1x arb17921030, 1x arb17921040)
	arbBASE234	ARB 61in x 51in BASE Rack with Mount Kit Deflector and Full Rails (1x arb1770020, 1x arb1780080, 1x arb17921030, 1x arb17921040)
	arbBASE235	ARB 61in x 51in BASE Rack with Mount Kit Deflector and Trade Rails (1x arb1770020, 1x arb1780110, 1x arb17921030, 1x arb17921040)
	arbBASE381	ARB Base Rack 61in x 51in w/ Deflector (1x arb1770020, 1x arb17923040)
	arbBASE43	ARB Base Racks BASE43 BASE Rack Kit; 61in x 51in BASE Rack with Mount Kit, Deflector, and Front 3/4 Rails

Data: v4.2 - Upd: 2026-10-13 18:48:32

Features

Specifications

Product Attributes - Brand

ARB

Product Attributes - Manufacturer's Part Number

1770020

Product Attributes - Part Type

Roof Racks

Product Attributes - Product Line

ARB Base Racks

Product Attributes - UPC

9332018068521

Product Attributes - Roof Rack Type

Platform

Product Attributes - Roof Rack Adapters

Required, not included

Product Attributes - Length (in.)

61.000 in.

Product Attributes - Width (in.)

51.000 in.

Product Attributes - Roof Rack Material

Aluminum

Product Attributes - Roof Rack Finish

Black

Product Attributes - Quantity

Sold individually.

Compatibility