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Thule 635B

Sonic XL Roof Box

Thule 635B


made in usa
Truck Freight: $99.00
Thule 635B Sonic XL Roof Box $659.95
To order this item contact Customer Service at 1-800-345-4545.
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Sonic XL Roof Box

Thule 635B Details


  • Black coloring
  • DualSide opening lid
  • 17 cubic foot volume
  • 90 inches long
  • 34.5 inches wide
  • 16 inches tall
  • Weighs 51 pounds
  • Patented AeroNose Design reduces drag and noise making it the most aerodynamic box available.
  • Patented Rear-Angled Base and expanded vehicle mounting points help maximize trunk and hatch clearance.
  • AcuTight Mounting "clicks" when you reach optimal hold to ensure your box is secured to the rack.
  • SecureLockT ensures that all gear is locked and box is properly closed prior to driving
  • Dual-Side opening for easier loading and unloading from either side of the vehicle
  • Fits Thule rack systems, round bars and most factory racks
  • 2 One-KeyT Locks (included) secure box contents and lock the box to the carrier


Manufacturer's Part Number:

The Thule Sonic roof top cargo boxes are designed to be a combination of technology and style. The Sonic roof top cargo boxes feature a patented aerodynamic design that greatly reduces drag and road noise, and maximizes trunk or rear hatch clearance for maximum vehicle compatibility. These roof top cargo boxes also feature AcuTight mounting hardware, which produces a loud "clicking" noise when the optimal holding pressure has been achieved with the hardware. Each of the Thule Sonic roof top cargo boxes incorporates SecureLock One-Key locks to ensure the roof top cargo box is properly closed and locked before you travel, giving peace of mind on the road.

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