Thule 687XT Atlantis 1800 Silver

Thule 687XT Atlantis 1800 Silver
  • Thule 687XT Atlantis 1800 Silver Alternate Image Thumbnail
Price: $669.95
Status: Discontinued

Product Code: 100687XT


The Thule 687XT Atlantis 1800 Silver 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 687XT Atlantis 1800 Silver has a 18 cubic foot storage capacity.


  • Reinforced lid and redesigned lid lifters provide smooth, effortless dual-side opening and closing
  • Box Outer Dimensions: 84 x 16.9 x 34.4 inches
  • Carries 18 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: 47lbs

Length (carton): 84"

Width (carton): 36"

Height (carton): 16"

UPC: 091021687967

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I was advised by a Rack Attach technician that the 1600XT was the largest Thule box that would fit our new Highlander, but I had seen photos of the 1800XT box on another Highlander on a Toyota enthusiasts' forum and decided to risk it. Mounted on Thule RB53 Rapid Aero Bars and 450R Rapid Crossroad towers attached to the factory rails, the box has minimal but sufficient clearance to the rear-hatch spoiler with the hatch open. This will make a great camping box for our family.

2009 Toyota Highlander Sport

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