




Important WARNING for California residents : Learn More
Important WARNING for California residents : Learn More
Description
Make sure your rack fits your vehicle! We also install racks and luggage boxes. See prices here!
A stylish and spacious roof-mounted cargo box, optimized for ease of use, best space efficiency, aerodynamics, and vehicle fit. Easy to mount thanks to the extra wide PowerClick quick-mount system. The integrated torque indicator “clicks” when it’s properly mounted, ensuring fast and secure fitting. Easy to open and close in all conditions due to grip-friendly outer handles and supporting lid-lifters. SlideLock system with separate locking and opening functions, automatically locks the lid in place and indicates when the box is closed securely. Full trunk access with minimal risk of contact with the cargo box, thanks to its forward position on the vehicle roof.
- Volume: 16 cu ft
- External dimensions: 77 x 36 x 17 in
- Internal dimensions: 69 x 31.5 x 15 in
- Height off crossbar: 15.5 in
- Load capacity: 165 lb
- Mounting system: PowerClick
- Weight: 42 lb
- Locking system: SlideLock
- Locks included
- One Key System compatible
- Load capacity skis (pairs): 5-7
- Load capacity snowboards: 3-5
- Max length of skis: 180 cm
- Fits: Thule WingBar Evo, AeroBlade, SquareBar, ProBar
Product Reviews
Review Snapshot
by PowerReviews
Most Liked Positive Review
Makes Storage Woes Vanish!!
Even though I have a RAV4 with decent cargo room, there are times when we just need extra room for travel. I purchased this 16 CF sized Thule box back in 2019 and have had it on 3 trips so far. One of those trips was in a very heavy rain for about 8 hours and everything was dry as a bone when we a...
Most Liked Negative Review
Death Wobble
This box is like wrestling a bear if the 3 side clips on each side come out. Installed this on my Tahoe and two of three pins detached from the lock. Was horrible to set them to be able to open/close it again.
Reviewed by 43 customers
Better Than Expected
This is my second rooftop Thule cargo box, and we love this one. The size is perfect for everything we need to pack up the SUV with 1/2 the house when going on road trips. With a dog, 2 young children, and 2 parents that overpack for any length trip, we are very happy to have the extra space. Again, the size allows us to still use the sunroof/moonroof, and we love the all black color. The other box we have is the Vector, and while that too has some excellent features, for the price, this was well worth money. Also, believe it or not, we both find this box quieter on the highway than the Vector, and the motion is 3 inches taller and not as aerodynamic looking from a purely aesthetic standpoint. Very happy with the purchase.
Lightweight, but solid as heck
Wow. Wow. Wow. On our first (cross-country) trip with the Thule MotionXT L (on top of factory-installed Subaru Outback roof bars), we got caught in extreme, scary, white-out conditions on a desolate part of the I-40 between OKC and Amarillo. The weather forecast had predicted "snow flurries" so we thought "no biggie," but we weren't expecting 50+mph crosswinds and monster gusts! The winds picked up all the snow and blew it across the prairie like a sand storm. Blinding snow and winter tumbleweeds blew across the highway. It was so bad, the tires of semi-trucks were lifting up on one side, as drivers struggled to keep from tipping over. Dozens of high-clearance vehicles were stopped on the shoulder. It was like driving through a white hurricane. Our trusty subaru kept us going, but we were sure the Thule would blow off at some point, or the cross bars would snap, or the cargo box would crack from all the stress of the wacky winds punching us from all sides. We drove in this insane "wind event" for over an hour, but when we arrived in Amarillo, we were shocked to see the Thule was not only still firmly attached, but looked unscathed and as new as the day we bought it. No cracks or stress points whatsoever. We were grateful for how well it stood up everything, and kept our stuff safe and sound. Made it all the way back to the west coast no problem. Looking forward to more adventures!
Perfect Storage!
My husband and I just purchased the Motion XT and we are in love! It's extremely user friendly and looks great. Great for extra storage while we venture out on the road.
Perfect for road trip/ college bound son
We bought this to move our son to college. We are very happy with the design features. Doesn't seem to mind 80 mph, which although not recommended, is necessary sometimes.
Great looking cargo carrier
Just got this roof box for my car to add some extra storage space and aesthetics and have to say that this roof box looks great on top of the car!
Solid and Easy
I bought this a few weeks ago along with Thule wingbar. The box fits easily on the bars, and installation only takes a few minutes. Since making ceiling storage for the box, putting it on the car can be done alone and it super simple with the bar clamp feet on the box. I can still fit my 181 length skis as in the box too, they just don't lay perfectly straight, although I really don't see this being an issue, even with family luggage in there. There is a ton of space, and the box actaully looks pretty small on my Jeep Grand Cherokee L.
Upgrades
Just by looking at some of the modifications made to the product, i can tell thule took note of some of the recurent problems with there boxes. This one looks ready tongo for long….very long.
10/10 Experience
Thule delivers a 10/10 experience. This fits my 2020 Audi Q5 with ease and provides plenty of clearance for the sunroof and radio fin. The tailgate also opens with ease. The best thing about this product is that it's light as a feather but tough as nails.

Great storage space and looks awesome too!
Bought this about a month ago, and just came back from our first camping trip. Couldn't be happier - minimal road noise/vibration, great amount of storage space and easy to use. Also got some compliments on the look! Just awesome!