KALLAX Shelf unit, white, 30 1/8x30 1/8″
+3½″ margin
All items that fit a Toyota Yaris 2018
Will fit in a ?
No, it won't fit.
It will not fit in this setup: KALLAX Shelf unit, white, 16 3/8x57 5/8″ is too large for a Toyota Yaris 2018 with seats up.
Fit Details
With seats up, This package will not fit in this setup. The blocker is opening width, and you're short by 15⅜″ even with diagonal loading. We're about 95% confident in this estimate.
KALLAX Shelf unit, white, 16 3/8x57 5/8″
Box: 60¾″ × 16″ × 4¾″ · 39 lb 11 oz
Based on IKEA US (United States).
Package dimensions last checked and updated on Oct 21, 2026
Package
Status
Limiting factor
Best orientation
Package #1
60¾″ × 16″ × 4¾″
Status:15⅜″ short
Limited by
Limiting factor:Opening width
Best orientation:Diagonal
Vehicle limits
Opening width / height above sill
34⅝″ / 27½″
Cargo width / height
39¾″ / 34¼″
Cargo length seats up / down
26¾″ / 52⅜″
Loading sill height
26¾″
Toyota Yaris 2018
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting KALLAX Shelf unit, white, 16 3/8x57 5/8″ in Toyota Yaris 2018.
Optimize opening width
Keep the narrow edge leading while entering the opening.
Load diagonally first
Load diagonally first, then straighten once inside.
Try fitting alternatives
Check the Similar items that fit section for safer alternatives.
Alternatives that fit in Toyota Yaris 2018
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Toyota Yaris 2018 boot
Everything you load into the Toyota Yaris 2018 boot has to pass an opening 34⅝″ wide, with 27½″ of clear height above a 26¾″ sill. Past it, the space opens up: the floor is no less than 39¾″ wide, it lies 6¾″ below the sill, and the boot rises 34¼″ above that floor. The floor is only 26¾″ long with the rear seats up, and folding them adds 25⅝″ to reach 52⅜″. Short, chunky boxes suit it, and a few boxes longer than 26¾″ fit with the seats up, turned on their side. So measure every box against those two opening figures first.
About the KALLAX Shelf unit, white, 16 3/8x57 5/8″ package
A slim box can still be a two-person job. This KALLAX is one box of 60¾″ × 16″ × 4¾″ that weighs 39 lb 11 oz, and its length is what makes it awkward. A box this long is hard to steer on your own, and the far end goes where you cannot see it. Lying flat and straight, it needs 60¾″ of boot floor. Turned on its side and angled across the floor, it can fit in a shorter boot. Ask someone to take the far end, even for the short walk to the car, and let them guide it in while you push.
Frequently asked questions
Find quick answers about fit for KALLAX Shelf unit, white, 16 3/8x57 5/8″ in Toyota Yaris 2018, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will KALLAX Shelf unit, white, 16 3/8x57 5/8″ fit in Toyota Yaris 2018?
No. With seats up, it is short by 15⅜″ at Opening width, even with diagonal loading.
What is the tightest part?
The limiting factor is Opening width, with -15⅜″ margin in seats up.
Why does it not fit?
The blocker is Opening width: with seats up, the box is 15⅜″ bigger than the space there.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with -15⅜″ around the limiting point.
Which loading orientation works best?
Diagonal is the best orientation for this result in seats up.
Does it fit with seats up or seats down?
Seats up: No (-15⅜″). Seats down: No (-1⅝″). Default selection follows YES > MAYBE > NO.
What do YES, MAYBE and NO mean here?
YES means there is at least 2⅜″ to spare at the tightest point, in the best way the box can go in. MAYBE means it fits on paper, but with less than 2⅜″ to spare, so trim, the parcel shelf or the loading angle can decide it. NO means the box is bigger than the space at its tightest point, whichever way it goes in. Every margin on this page is that real gap: the car's measurement minus the box's.
What should I do instead?
Use the Helpful tips & alternatives section to choose a smaller item, different orientation, or split-load plan.
Is the trunk opening the issue?
Yes. The tightest constraint is at the opening (Opening width) with -15⅜″ margin.
How tight is this fit?
This result is in the clear no-fit band (-15⅜″ at Opening width).