Thule 688BXT Atlantis 2100 Black

Price: $719.95
Status: Discontinued

Product Code: 100688BXT


The Thule 688BXT Atlantis 2100 Black is a premium cargo box with a new reinforced lid and ergonomic lock knob for increased security, gear protection, and opening or closing. The Thule 688BXT Atlantis 2100 Black has a 21 cubic foot storage capacity.


  • Reinforced lid and redesigned lid lifters provide smooth, effortless dual-side opening and closing
  • Box Outer Dimensions: 92.5 x 18 x 36 inches
  • Carries 21 cubic feet or up to 110lbs of cargo
  • Oversized ergonomic lock knob is easier to grasp and turn, even when wearing gloves
  • Aerodynamic design minimizes wind resistance for greater fuel efficiency and quieter travel
  • QuickGrip mounting system for fast, easy, and tool-free installation and removal
  • SecureLock ensures that all gear is locked and box is properly closed prior to driving
  • Includes two Thule locks securing box contents and locking the box to the roof rack
  • Fits all Thule load bars, Yakima crossbars, and most factory roof racks


Weight: 59.5lbs

Length (carton): 93"

Width (carton): 37"

Height (carton): 18"

UPC: 091021688995

Ask A Tech if This Rack Fits Your Car


Thule 688BXT Atlantis 2100 Black Instruction Manual (.pdf)

Thule Warranty

Thule warranty information.

Thule Warranty

 Add a Review

Your Review


Vehicle Select


Great product!

2007 Jeep Commander

Related Products

Thule 571 Roof Box Storage Lift - FINAL SALE

The Thule Cargo Roof Box Storage Lift lets your box just hang out when it's not working hard for you.The Thule Cargo Roof Box Storage Lift is a great storage solution for canoes, kayaks, sailboards, ladders etc.

Thule 232 Step Up

The 232 Thule Step Up is a heavy-duty portable wheel step. It allows for loading gear, and equipment on top of car roof racks on tall vehicles.