What is Lowest Height Roof Cargo Box Available

Updated 02/03/2026 | Published 01/29/2026

Question:

A roof box for a 2025 Toyota Sienna platinum that opens on both sides, locks, and keeps overall height under 7’.

asked by: Kristy

Expert Reply:

Hey Kristy, is the height number you mentioned flexible at all? Reason I ask is the shortest roof cargo box we carry is the Yakima GrandTour Lo part # Y46FR which is 10 inches from top of the crossbar to top of box. This covers everything else you mentioned needing though.

expert reply by: Jameson C

Kristy

2/2/2026

Not totally set on under 7’ but I know that may be required for some parking garages at hotels. Recommendations for others that would keep the moonroof and rear door opening paths clear but taller would be good also.

Jameson C.

2/2/2026

@Kristy I think I might have misread your question. Did you mean that would keep your overall vehicle height under 7 foot? Or did you mean the box would need to be less than 7 inches tall? If it's 7 feet let me know how tall your vehicle is from ground to top of crossbars.

Kristy

2/3/2026

@JamesonC Overall height with roof rails is 69.7 inches according to Toyota. I believe my measurements from ground to the top of the crossbar was 72”. Options to keep the overall vehicle height under 7’ (not box under 7”) would be appreciated.

Jameson C.

2/3/2026

@Kristy That makes more sense. So what you need instead is a box less than 12 inches in height? For that I still really like the Yakima GrandTour Lo part # Y46FR which is 10 inches tall. Its still able to carry up to 15 cubic feet of storage space as well. The part # INBRM660WH is 11 inches tall and is only other option we have that is less than 12 inches tall.