The Thule Motion XT is a top-tier rooftop cargo solution that balances convenience, security, and durability. While it carries a premium price tag, its thoughtful design features and rugged build quality make it a worthwhile investment for frequent travelers and outdoor enthusiasts who need reliable extra storage.
In-depth review
The Thule Motion XT is a premium rooftop cargo box designed for drivers who need extra storage without sacrificing aerodynamics or style. Constructed from a durable ABS plastic shell, it withstands harsh weather, road debris, and years of highway use while maintaining a sleek, aerodynamic profile that minimizes wind noise and drag. Available in multiple sizes and finishes including matte black and titanium gloss, the Motion XT complements a wide range of vehicle types from sedans to SUVs.
Installation is straightforward thanks to Thule's PowerClick mounting system, which delivers an audible click confirming secure attachment to most crossbar systems. The dual-side opening feature is a standout convenience, allowing access from either side of the vehicle so users can load and unload in tight parking situations or garages with limited clearance. Inside, the box offers generous space for skis, luggage, camping gear, or sports equipment, making it ideal for family road trips and outdoor adventures.
Security and peace of mind come standard with the Thule Motion XT. The integrated SlideLock system ensures the box is properly latched before driving, while the centralized locking mechanism secures both the cargo and the mounting points against theft. Combined with a UV-resistant finish and sturdy hinge design, this cargo box is built to be a long-term investment for anyone who frequently travels with extra gear.
Key features
- PowerClick mounting system for tool-free installation
- Dual-side opening for easy loading from either side
- SlideLock safety indicator confirms secure closure
- Integrated centralized locking system
- Aerodynamic shell design reduces wind noise
- UV and weather-resistant ABS construction
- Compatible with most factory and aftermarket crossbars
- Available in multiple sizes for varying cargo needs
What we liked
- Easy dual-side access simplifies loading
- Sturdy mounting system feels very secure
- Sleek aerodynamic design minimizes noise
- Generous interior capacity for bulky items
- Weatherproof construction handles rain and snow well
Worth noting
- Higher price point than basic cargo boxes
- Bulky size can be tricky to store off-season
- Requires compatible roof rack system for installation
What owners say
Perfect for family camping trips
We used this box for a two-week camping trip and it held all our gear with room to spare. The dual-side opening made packing so much easier compared to our old box.
Great quality, a bit pricey
Installation was simple and it feels very secure on the highway. My only complaint is the price, but the build quality does justify it over time.
Quiet and sturdy at highway speeds
I was worried about wind noise but this box is surprisingly quiet even at 75 mph. The locking system gives me peace of mind when we stop for gas or food.
Good size, just needs storage space
Works great for our ski trips, plenty of room for equipment. Storing it in our garage during summer months is a bit of a challenge due to its size.
