KALLAX Shelf unit, white, 30 1/8x30 1/8 "
+9⅝″ margin
Will fit in a ?
Yes, it will fit!
Good news: BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " should fit diagonally in a Kia Sportage 2023 with seats up.
Fit Details
With seats up, Good news - this package should fit. You have about +5⅜″ of clearance at cargo width 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 Aug 23, 2026
Package
Status
Limiting factor
Best orientation
Package #1
39″ × 16¾″ × 6″
Status:+5⅜″ margin
Limited by
Limiting factor:Cargo width
Best orientation:Diagonal
Vehicle limits
Opening width / height
41⅜″ / 28¾″
Cargo width / height
41″ / 28¾″
Cargo length seats up / down
35⅜″ / 66½″
Loading sill height
28⅜″
Kia Sportage 2023
Measurements last checked and updated on Mar 26, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " in Kia Sportage 2023.
Use available cargo width
Center the package between the side walls before final rotation.
Load diagonally first
Load diagonally first, then straighten once inside.
Other items to check in Kia Sportage 2023
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Kia Sportage 2023 boot
The Sportage boot is wide and loads dead flat. The opening is 41⅜″ wide × 28¾″ tall, and the floor runs 35⅜″ with the seats up, reaching 66½″ folded, a gain of 31⅛″. At its narrowest the floor still measures 41″, so wide boxes go straight in without angling. The sill is 28⅜″ with a 0″ drop, so the floor sits level with the lip and items slide in without lifting. The opening is a touch low, so watch tall boxes through the gap. It is strong for wide and long loads, fold the seats for the longest flat-packs. Slide items along the flat floor rather than stacking high.
About the BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " package
The BRIMNES cabinet arrives as one flat box, 39″ × 16¾″ × 6″, weighing 72 lb 7 oz. The size is friendly; the weight is not. At 39″ long it clears the folded load floor of almost any car, and plenty of boots take it with the seats still up, so this is one of the easier IKEA packages to move by car. What catches you is lifting 72 lb of dense flat-pack over a sill on your own. Slide it on its long edge rather than carrying it flat, bring a second pair of hands for the kerb and the stairs, and protect the corners; chipboard shows every knock at the edges.
Frequently asked questions
Find quick answers about fit for BRIMNES Cabinet with doors, white, 30 3/4x37 3/8 " in Kia Sportage 2023, 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 Kia Sportage 2023?
Yes. With seats up, it fits with +5⅜″ at Cargo width. Best orientation: diagonal.
What is the tightest part?
The limiting factor is Cargo width, with +5⅜″ margin in seats up.
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 (+5⅜″). Seats down: Yes (+21⅝″). Default selection follows YES > MAYBE > NO.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with +5⅜″ around the limiting point.
How tight is this fit?
This result is in the good clearance band (+5⅜″ at Cargo width).