Thule Atlantis 2100 Black 688BXT

The Thule Atlantis 2100 cargo box 688BXT has an enormous 21 cubic feet of cargo space. This cargo roof box mounts directly to Thule racks, Yakima racks, and most factory racks.

Easily carries 10-12 pairs of skis, paddles, luggage, gear and more.

Universal Quick Grip mounting system comes pre-installed. The Thule Atlantis 21 is easy to install and remove.

Diffuser Technology in the lid and base (ribs) minimizes wind resistance for greater fuel efficiency and a quieter ride. The reinforced base also increases durability and rigidity for maximum content protection.

Lid stiffeners and redesigned struts provide a smooth and effortless opening and closing, even with one hand.

Secure Lock feature ensures that the cargo box is closed and locked properly before you drive away. An external lock-assist knob is easier to lock and unlock. A built-in safety feature only allows the key to be removed when box is fully closed and locked.

The Thule Atlantis cargo box series has a vacuum tight seal that protects gear from the harshest weather elements.

The Thule Atlantis 2100 has a high impact and UV resistant ABS construction.

Thule Atlantis 2100 Roof Box fits all Thule load bars, Yakima round cross bars, and most factory roof racks.

21 cubic ft. capacity.

Dimensions: 92.5i"L x 36" W x 18" H

You can access gear from either side of the car with the patented Dual-Side opening feature.

All Thule racks and accessories are proudly MADE IN THE USA.

Please refer to the Thule Fit Guide for proper fit. Click on the logo.


Not sure if you will like the way a rack will look on your vehicle? Take a look at our
Rack Installation Photos page to see how your vehicle will look all racked up. Click here.

Backed by a Thule Lifetime Warranty