KALLAX Shelf unit, white, 30 1/8x30 1/8″
+6⅞″ margin
All items that fit a Dacia Sandero 2023
Will fit in a ?
No, it won't fit.
It will not fit in this setup: BILLY Bookcase, white, 31 1/2x11x79 1/2″ is too large for a Dacia Sandero 2023 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 26½″ even with diagonal loading. We're about 95% confident in this estimate.
BILLY Bookcase, white, 31 1/2x11x79 1/2″
Box: 81¼″ × 11¾″ × 5″ · 88 lb 1 oz
Based on IKEA US (United States).
Package dimensions last checked and updated on Oct 21, 2026
Also on IKEA:United Kingdom
Package
Status
Limiting factor
Best orientation
Package #1
81¼″ × 11¾″ × 5″
Status:26½″ short
Limited by
Limiting factor:Opening width
Best orientation:Diagonal
Vehicle limits
Opening width / height above sill
37⅜″ / 23⅝″
Cargo width / height
40½″ / 33½″
Cargo length seats up / down
31½″ / 54⅜″
Loading sill height
30⅜″
Dacia Sandero 2023
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BILLY Bookcase, white, 31 1/2x11x79 1/2″ in Dacia Sandero 2023.
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 Dacia Sandero 2023
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Dacia Sandero 2023 boot
Expect a step in the Sandero's boot. Boxes go over a loading sill 30⅜″ off the ground, then down 9⅞″ to the floor. Clear height above the sill is 23⅝″, while the boot is 33½″ tall from its floor. A box taller than 23⅝″ goes in on its side. The opening is 37⅜″ wide, and the floor is 40½″ even at its narrowest. Behind the upright rear seats the floor is 31½″ long, and 54⅜″ with them folded (22⅞″ more), which suits medium flat packs better than long ones. Ease each box down to the floor rather than letting it drop the 9⅞″.
About the BILLY Bookcase, white, 31 1/2x11x79 1/2″ package
The white BILLY is packed in one long, narrow box: 81¼″ × 11¾″ × 5″. It weighs 88 lb 1 oz, and at that length you want a second person to carry it. Loaded end first, it asks little of the opening: only room for its 11¾″ by 5″ end. Lying flat and straight, it needs 81¼″ of floor for the longest side. On its side and at an angle, it needs less floor but more width at the opening, and the verdict on this page shows whether that works in your boot. Lift it level between the two of you and keep it that way until the whole box is in the boot.
Frequently asked questions
Find quick answers about fit for BILLY Bookcase, white, 31 1/2x11x79 1/2″ in Dacia Sandero 2023, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will BILLY Bookcase, white, 31 1/2x11x79 1/2″ fit in Dacia Sandero 2023?
No. With seats up, it is short by 26½″ at Opening width, even with diagonal loading.
What is the tightest part?
The limiting factor is Opening width, with -26½″ margin in seats up.
Why does it not fit?
The blocker is Opening width: with seats up, the box is 26½″ bigger than the space there.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with -26½″ 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 (-26½″). Seats down: No (-14⅜″). 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 -26½″ margin.
How tight is this fit?
This result is in the clear no-fit band (-26½″ at Opening width).