How does the dovetail extrusion system work?

The dovetail extrusion runs along the perimeter and internal beams of the rack. You can slide compatible accessories into these channels and tighten them down, allowing for quick attachment and repositioning without disturbing other items on the rack.

What is the benefit of the aluminum construction?

The fully-welded aluminum build makes the rack strong enough to handle loads without flexing, while also keeping the overall weight down. This helps with fuel economy and makes installation easier.

Does this rack require special tools for mounting accessories?

While the rack itself requires proper installation, the dovetail system is designed for easy accessory mounting. You typically just need to slide the accessory into the channel and secure it with the provided hardware or the accessory's own mounting system.

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Specifications

Brand: ARB
Part #: BASE321
UPC: 9332018098290

ARB 10-23 Toyota 4Runner 72in x 51in BASE Rack Kit with Mount and Deflector

Name: ARB 10-23 Toyota 4Runner 72in x 51in BASE Rack Kit with Mount and Deflector
Brand: ARB
SKU: arb-arb-10-23-toyota-4runner-72in-x-51in-base-rack-kit-with-mount-and-deflector-t14-539718
Price: 1451.95 USD
Availability: InStock

$1451.95

Only 1 left in stock

ARB makes this BASE Rack Kit for 10-23 Toyota 4Runner. It's a fully-welded aluminum rack that's lightweight and strong, with endless mounting options.

Key Features

Fully-welded aluminum construction — lightweight and strong, resists flexing under load.
Dovetail extrusion attachment system — offers endless, quick, and easy mounting options for accessories.
Slimline aesthetic and reduced drag — mounts close to the vehicle roof.
Includes mount kit and wind deflector — designed for a complete setup.
72in x 51in rack size — provides ample storage and better weight distribution.

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About this part

Product Details

The BASE Rack takes accessories and cargo loading to a whole new level of simplicity, speed, and personalization. The BASE Rack is fully-welded aluminum for lightweight strength that doesn't flex under load. It can therefore be mounted close to the vehicle roof for a slimline aesthetic and reduced drag. Its dovetail extrusion attachment system runs the full perimeter of the rack and along each internal beam providing endless mounting and attachment options. Adding, removing, and repositioning accessories and roof loads is quick and easy, and individual items may be installed or removed without disturbing the whole load. Unlike traditional roof rack channels, the BASE Rack dovetail system doesn't collect dust and debris. This kit includes a 72 in (L) x 51 in (W) BASE Rack and mount kit with wind deflector to suit the Toyota 4Runner. The longer rack allows for more storage space and ability to distribute the weight more evenly.