The Thule Force Box offers value and space while still offering key conveniences. A new look with a matte black AeroSkin finish, this box offers 21 cubic feet of storage space.
21 cubic feet of storage.
Diamond-Textured AeroSkin Lid is durable and the aerodynamic shape helps cut through the air.
Tool-Free Quick-Grip Mounting system attaches box to rack quickly and easily.
Oversized SecureLock ensures the box is closed securely.
Dual-Side opening for loading/unloading from either side of the vehicle.
External dimensions 92.5 x 36 x 18 in
Weight: 56 lbs
Internal dimensions 86.5 x 34 x 16 in
We have custom rack solutions to fit every vehicle, big or small. If a custom solution isn’t in-stock and installed same day, we'll take 10% off and give you a $60 rental credit.
Most of our car racks/accessories on display can be demo'ed in any of our 7 store locations. Need a temporary rack for a trip? Ask about our rental program.
With 20 years of car rack & trailer hitch installation experience for top brands like Thule and Yakima, our outfitters "get it right the first time" whether it's an off-the-shelf or custom fit solution.
Looking for a deal? We can help. Buy a used rack or trade yours in for credit towards a new one. Used inventory varies per store - call desired location for details.
Save 20% off top-of-the-line trailer hitch installations. Our experts can help select and install the best hitch for your trailer, bike rack, cargo box, or whatever you need.