MICKE Desk, white, 41 3/8x19 5/8 "
+1½″ margin
WillBILLY Bookcase, white, 31 1/2x11x79 1/2 "fit in aDacia Duster 2023?
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 Duster 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 24″ 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 Jun 18, 2026
Also on IKEA:United Kingdom
Package
Status
Limiting factor
Best orientation
Package #1
81¼″ × 11¾″ × 5″
Status:24″ short
Limited by
Limiting factor:Opening width
Best orientation:Diagonal
Vehicle limits
Opening width / height
38⅝″ / 31⅞″
Cargo width / height
39⅜″ / 35″
Cargo length seats up / down
38¼″ / 64⅝″
Loading sill height
29⅞″
Dacia Duster 2023
Measurements last checked and updated on Jun 29, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BILLY Bookcase, white, 31 1/2x11x79 1/2 " in Dacia Duster 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 Duster 2023
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Dacia Duster 2023 boot
The Duster gives you a tall, roughly square boot opening at 38⅝″ wide and 31⅞″ tall, so wide flat boxes feed in without much fuss. Seats up the floor is short at 38¼″, which limits long loads, but fold the rear bench and it stretches to 64⅝″, a 26⅜″ gain that is one of this car's real strengths. The narrow point still holds 39⅜″ across, so broad packages sit well. The catch is the loading sill at 29⅞″ high, with only a 3⅛″ drop to the floor. Lift heavy boxes onto that lip first, then push them in flat.
About the BILLY Bookcase, white, 31 1/2x11x79 1/2 " package
The BILLY ships as one long, flat carton, 81¼″ × 11¾″ × 5″, and it is heavier than it looks at 88 lb 1 oz. The shape is the awkward part: long and only 5″ thick, a rigid panel box that will not bend or fold around a wheel arch. That length rules out most boots with the seats up. You want an estate, a hatchback with the rear seats folded, or an SUV that gives a flat run past the front seats. Two people make this easy. Carry it on edge, slide it in low, and rest the leading edge on something soft.
Frequently asked questions
Find quick answers about fit for BILLY Bookcase, white, 31 1/2x11x79 1/2 " in Dacia Duster 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 Duster 2023?
No. With seats up, it is short by 24″ at Opening width, even with diagonal loading.
What is the tightest part?
The limiting factor is Opening width, with -24″ margin in seats up.
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 -24″ margin.
How tight is this fit?
This result is in the clear no-fit band (-24″ at Opening width).
Does it fit with seats up or seats down?
Seats up: No (-24″). Seats down: No (-9⅜″). Default selection follows YES > MAYBE > NO.
Why does it not fit?
The blocker is Opening width. The worst margin is -24″ in seats up, so clearance is below the required buffer.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with -24″ around the limiting point.
Which loading orientation works best?
Diagonal is the best orientation for this result in seats up.
How confident is this result?
Confidence is 95 out of 100 based on available dimensions and margin tightness.