Thule  Force XT L Roof Box

Color: Black
Shipping restrictions apply.
$160 oversize shipping applies.

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Members get an estimated $75.00 (10%) back on this item.
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Make road trips more comfortable, convenient and enjoyable when you free up the space in your car by moving your gear to the Thule Force XT L roof box. Its versatile design is ideal for everyday use.

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  • 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
  • Internal dimensions measure 70 x 28.75 x 16.25 in.
  • 165 lb. max load capacity

Made in USA.

Will this fit your setup? Check the Thule Rack Fit Guide
View the Thule Force Product LineView all Thule Cargo Roof Boxes

Technical Specs

Item #143756
Best Use


Box Opening

Dual Side

Gear Capacity (L)

450 liters

Gear Capacity (cu. in.)

27,460 cubic inches

Ski Load Capacity

5-7 pairs

Snowboard Load Capacity


One-Handed Opening


Internal Straps



6 ft. 3 in.

Width (in.)

33 inches

Height (in.)

18 inches


41 pounds

198 reviews with an average rating of 4.6 out of 5 stars

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