KALLAX Shelf unit, white, 30 1/8x30 1/8″
+5⅜″ margin
All items that fit an Audi A3 2022
Will fit in an ?
Yes, it will fit!
Good news: BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ should fit diagonally in an Audi A3 2022 with seats up.
Fit Details
With seats up, Good news - this package should fit, with 4½″ to spare at opening height when loading diagonal. We're about 95% confident in this estimate.
BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″
Box: 39″ × 16¾″ × 6″ · 72 lb 7 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
39″ × 16¾″ × 6″
Status:+4½″ to spare
Limited by
Limiting factor:Opening height
Best orientation:Diagonal
Vehicle limits
Opening width / height
36⅝″ / 21¼″
Cargo width / height
39″ / 21¼″
Cargo length seats up / down
37⅜″ / 66½″
Loading sill height
27⅛″
Audi A3 2022
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ in Audi A3 2022.
Manage opening height
Keep the highest edge low at the trunk opening.
Load diagonally first
Load diagonally first, then straighten once inside.
Other items to check in Audi A3 2022
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Audi A3 2022 boot
The A3's boot is 21¼″ tall. Because the boot lid lets you lower boxes in from above, all of that height counts at the opening. That makes it a boot for flat boxes rather than tall ones. The boot lid opening is 36⅝″ wide, while the floor measures 39″ at its narrowest point. Folding the rear seats takes the floor from 37⅜″ to 66½″, 29⅛″ more for long flat packs. Before you buy, check the box's smallest side: if it is over 21¼″, the box cannot go in, whichever way you turn it.
About the BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ package
Small box, serious weight. The BRIMNES cabinet packs 72 lb 7 oz into a single box of 39″ × 16¾″ × 6″, and something that compact and heavy is easy to underestimate. Lying flat, it sits on a patch of floor 39″ by 16¾″. The lift is where the care goes. Short as the box is, that weight is a lot to hold while you lean into the boot. Take it as a pair, knees bent and backs straight, and lower it gently all the way down rather than letting it drop the last bit.
Frequently asked questions
Find quick answers about fit for BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ in Audi A3 2022, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will BRIMNES Cabinet with doors, white, 30 3/4x37 3/8″ fit in Audi A3 2022?
Yes. With seats up, it fits with 4½″ to spare at Opening height. Best orientation: diagonal.
What is the tightest part?
The limiting factor is Opening height, with +4½″ margin in seats up.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with +4½″ 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.
Does it fit with seats up or seats down?
Seats up: Yes (+4½″). Seats down: Yes (+15¼″). 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.
Is the trunk opening the issue?
Yes. The tightest constraint is at the opening (Opening height) with +4½″ margin.
How tight is this fit?
This result is in the good clearance band (+4½″ at Opening height).