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You can free up more car space for friends, family and furry companions with the Thule Force XT XL roof box. It's versatile enough for everyday use and extraordinary adventures.

  • Features

    • Forward position on the vehicle roof allows full trunk access with minimal risk of contact with the cargo box
    • Provides maximum space efficiency with a design that fits a wide range of vehicles
    • PowerClick quick-mount system makes it easy to attach the box to your vehicle; integrated torque indicator clicks when it's properly mounted, ensuring fast and secure fitting
    • LockKnob helps prevent damage to the Thule Comfort Key and makes it comfortable to open and close
    • DualSide opening provides easy access to all areas of the box from either side of the vehicle

    Made in USA.

    View all Thule Cargo Roof Boxes
  • Technical Specs

    Best Use


    Box Opening

    Dual Side

    Gear Capacity (L)

    500 liters

    Gear Capacity (cu. in.)

    30,511 cubic inches

    Ski Load Capacity

    5-7 pairs

    Snowboard Load Capacity


    Internal Straps


    One-Handed Opening



    6 ft. 10.75 in.

    Width (in.)

    33.75 inches

    Height (in.)

    17.25 inches


    47 pounds

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