Main trade-off
Yakima SkyBox NX LG
It will not fit 180 to 200 cm skis.
Head-to-head
Yakima SkyBox NX 16 LG vs Thule Motion 3 L: Motion takes 180 cm skis, Yakima documents a 24–36-inch bar spread
The short answer
Choose SkyBox NX 16 for a documented 24 to 36 inch bar-spread range. Choose Motion 3 L when 180 cm skis and SlideLock matter.
Before you choose
The reasoning and the trade-offs
The needs that actually separate these two
Yakima SkyBox NX LG has the stronger fit for “Fit bars set far apart” and “Fit a narrow crossbar spread”. Thule Motion 3 L has the stronger fit for “Keep the roof profile low”.
What this is based on
This compares the current strong and useful fit assignments for the exact products. It does not turn them into one overall score.
Main trade-off
Thule Motion 3 L
It will not take 200 cm skis.
Yakima SkyBox NX LG
- Choose it for
- Fit bars set far apart
- Fit a narrow crossbar spread
- Main trade-off
- It will not fit 180 to 200 cm skis.
Thule Motion 3 L
- Choose it for
- Keep the roof profile low
- Main trade-off
- It will not take 200 cm skis.
About this comparison
Yakima SkyBox NX 16 LG and Thule Motion 3 L compared by volume and gear length, vehicle measurements, loading and hardware.
The practical choice turns on volume and gear length and vehicle measurements, then on the constraints in your own setup.
Winner by situation
Start with what you need it to do
Fit bars set far apart
Both records list “Opens from either side” for loading and hardware. Both records show the same result for “Loading and hardware”, so this row does not separate them.
- Yakima SkyBox NX LG
- Better fit
- Thule Motion 3 L
- Depends
Fit a narrow crossbar spread
Entered spread is inside the manufacturer's documented minimum and maximum range.
- Yakima SkyBox NX LG
- Better fit
- Thule Motion 3 L
- Depends
Keep the roof profile low
Height above crossbar or external height is at or below 15.2 inches.
- Yakima SkyBox NX LG
- Depends
- Thule Motion 3 L
- Better fit
Volume and gear length is a firm requirement
For volume and gear length, Yakima SkyBox NX LG records “16 cu ft. Gear up to 175 cm” and Thule Motion 3 L records “16 cu ft. Gear up to 180 cm”. Treat this as a hard limit on the size or amount that fits in one run. Shape can matter as much as the headline figure.
- Yakima SkyBox NX LG
- Depends
- Thule Motion 3 L
- Depends
What matters in practice
The differences that matter
The needs that actually separate these two
Yakima SkyBox NX LG has the stronger fit for “Fit bars set far apart” and “Fit a narrow crossbar spread”. Thule Motion 3 L has the stronger fit for “Keep the roof profile low”.
How we reached this conclusion
This compares the current strong and useful fit assignments for the exact products. It does not turn them into one overall score.
The selected needs do not separate this pair
Both products cover the same 2 of 2 buyer requirements attached to this comparison. The choice moves to “volume and gear length” and “vehicle measurements”.
How we reached this conclusion
This checks the two products against the same selected needs, then names the first verified differences that remain.
Finding models for “Carry skis without folding the seats” and “Keep the rear hatch clear”
7 of 26 checked roof cargo boxes cover both “Carry skis without folding the seats” and “Keep the rear hatch clear”. Both products are in that group.
How we reached this conclusion
The count is reproduced by filtering the current category dataset for products with a strong or useful fit for both needs.
Choice A
Yakima, SkyBox NX 16 LG
Yakima SkyBox NX LG
The box holds 16 cubic feet. It accepts gear up to 175 centimeters long.
- Best matched use
- carry skis without folding the seats and keep the rear hatch clear
Checked facts
- The box holds 16 cubic feet.
- It accepts gear up to 175 centimeters long.
- The documented crossbar spread runs from 24 to 36 inches.
- The box uses dual-sided access.
Choice B
Thule, Motion 3 L Titan Glossy
Thule Motion 3 L
The box holds 16 cubic feet. It accepts gear up to 180 centimeters long.
- Best matched use
- carry skis without folding the seats and keep the rear hatch clear
Checked facts
- The box holds 16 cubic feet.
- It accepts gear up to 180 centimeters long.
- The box uses dualside access.
- Its published exterior size is 76.5 x 34.2 x 16.5 inches.
Meaningful differences
What changes the fit
| What changes | Yakima SkyBox NX LG | Thule Motion 3 L | Why it matters |
|---|---|---|---|
| Volume and gear length | 16 cu ft. Gear up to 175 cm | 16 cu ft. Gear up to 180 cm | Treat this as a hard limit on the size or amount that fits in one run. Shape can matter as much as the headline figure. |
| Vehicle measurements | 24 to 36 in bar spread. 47 in hatch clearance | Check the maker vehicle-fit guide for crossbar spacing. 51.3125 in hatch clearance | Measure the available space and mounting points because this can be a hard fit constraint. |
| Loading and hardware | Opens from either side | Opens from either side | Both records show the same result for “Loading and hardware”, so this row does not separate them. |
What you give up
Every choice has a cost
If you choose Yakima SkyBox NX LG
- The 47-pound shell can be awkward to lift and remove alone.
If you choose Thule Motion 3 L
- Its 16-cubic-foot volume is less forgiving for a four-person trip than the XL or XXL.
What matters in practice
How to make the call
The useful difference
Both hold 16 cubic feet.
What the numbers change
Yakima publishes a 47-inch hatch clearance, about 4.3 inches less than Motion 3 L.
What this comparison cannot tell you
- This screen cannot certify vehicle compatibility.
- Published volume does not guarantee a particular suitcase layout.
- Roof limits vary by vehicle configuration.
What the facts say
What the comparison shows
Useful conclusions from the current roof cargo boxes comparison, followed by the checked facts used to reach them.
Compared set
Only 7 of 26 models checked match every need here: “Carry skis without folding the seats” and “Keep the rear hatch clear”.
7 matching models from 26 checkedSee the checked facts and calculation notes
Match countThe count uses the current product-to-need assignments for “Carry skis without folding the seats” and “Keep the rear hatch clear”. A need with no documented match does not count.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Yakima SkyBox NX LG |
|
| |
| Thule Motion 3 L |
|
|
Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Yakima SkyBox NX LG
Fit bars set far apart
See price & reviews on AmazonThule Motion 3 L
Keep the roof profile low
See price & reviews on AmazonLinks open in a new tab.