Current Thule Cargo Boxes Comparison Charts
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ORS Racks Direct has provided this car rack resource in an effort to help differentiate the specifications found throughout the entire line of Thule cargo boxes that include the 611 Boxter, 689xt 689bxt Spirit, 685xt 1200 Atlantis, 686xt 1600 Atlantis, 687xt 1800 Atlantis, 688xt 2100 Atlantis, 605 1700 Ascent, 604 Ascent 1600, 603 Ascent 1500, 602 1100 Ascent, 669ES Mountaineer, 668ES Frontier, 667ES Excursion, 682 Sidekick.