The Thule 633 Sonic High Gloss Roof Rack Mounted Cargo Box features a completely new design for improved performance and maximum convenience. The Sonic series utilizes Thule's new AeroNose shaping and Hi-Flow Base to reduce drag and allow air to more easily pass between the box and your roof - giving you better gas mileage and a quieter ride. The Sonic Box combines efficiency with style. It designed for those looking for an aerodynamic box with a wide variety of size and convenience options
The Sonic Box combines efficiency with style. It designed for those looking for an aerodynamic box with a wide variety of size and convenience options
- 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 ÂÃÃºclicksÂÃÃ¹ when you reach optimal hold to ensure your box is secured to the rack.
- SecureLockÂÃÂ¢ 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-KeyÂÃÂ¢ Locks (included) secure box contents and lock the box to the carrier