KALLAX Shelving unit, white, 147x147 cm
+43 cm margin
All items that fit a Tesla Model Y 2023
Will fit in a ?
Yes, it will fit!
Good news: all 24 packages of BESTÅ TV bench, white/Lappviken white, 180x42x185 cm fit individually diagonally in a Tesla Model Y 2023 with seats down.
Fit Details
With seats down, Good news - all 24 packages fit individually. The tightest one is Package #1 (186 × 41 × 11 cm), with 16.8 cm to spare at cargo length (best loaded diagonal). We're about 95% confident in this estimate.
BESTÅ TV bench, white/Lappviken white, 180x42x185 cm
Box: 186 × 41 × 11 cm · 23.9 kg
Based on IKEA UK (United Kingdom).
Package dimensions last checked and updated on Oct 21, 2026
Package
Status
Limiting factor
Best orientation
Package #1
186 × 41 × 11 cm
Status:+16.8 cm to spare
Limited by
Limiting factor:Cargo length
Best orientation:Diagonal
Package #2
129 × 41 × 11 cm
Status:+54 cm to spare
Limited by
Limiting factor:Cargo width
Best orientation:Straight
Package #3
70 × 41 × 9 cm
Status:+54 cm to spare
Limited by
Limiting factor:Cargo width
Best orientation:Straight
Package #4
66 × 39 × 2 cm · 3 boxes
Status:+56 cm to spare
Limited by
Limiting factor:Cargo width
Best orientation:Straight
Package #5
66 × 26 × 2 cm · 3 boxes
Status:+67 cm to spare
Limited by
Limiting factor:Opening height
Best orientation:Straight
Package #6
60 × 7 × 3 cm · 3 boxes
Status:+66 cm to spare
Limited by
Limiting factor:Opening height
Best orientation:Straight
Package #7
59 × 36 × 2 cm · 3 boxes
Status:+59 cm to spare
Limited by
Limiting factor:Cargo width
Best orientation:Straight
Package #8
54 × 35 × 5 cm · 3 boxes
Status:+60 cm to spare
Limited by
Limiting factor:Cargo width
Best orientation:Straight
Package #9
38 × 5 × 5 cm · 3 boxes
Status:+64 cm to spare
Limited by
Limiting factor:Opening height
Best orientation:Straight
Package #10
25 × 20 × 3 cm · 3 boxes
Status:+66 cm to spare
Limited by
Limiting factor:Opening height
Best orientation:Straight
Vehicle limits
Opening width / height above sill
101 cm / 69 cm
Cargo width / height
95 cm / 69 cm
Cargo length seats up / down
111 cm / 194 cm
Loading sill height
70 cm
Tesla Model Y 2023
Measurements last checked and updated on Oct 21, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BESTÅ TV bench, white/Lappviken white, 180x42x185 cm in Tesla Model Y 2023.
Use available cargo length
Push the package fully toward the seat backs to use all cargo length.
Load diagonally first
Load diagonally first, then straighten once inside.
Plan package order
Load each package one at a time. Individual package fit does not guarantee all packages will fit stacked together.
Other items to check in Tesla Model Y 2023
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Tesla Model Y 2023 boot
Length is what the Model Y's boot does best. With the rear seats up the floor is 111 cm long, and folding them adds 83 cm, for 194 cm in all. That length suits long flat packs. The opening is 101 cm wide and 69 cm high, and the floor sits level with the loading sill, which is 70 cm high. There is room for several boxes, but height is the limit: as it goes in, a box can be no more than 69 cm high, whichever way it lies. Inside, the floor is 95 cm wide at its narrowest point, a little less than the opening. With no step down, lift a long box onto the sill and push it all the way in from there.
About the BESTÅ TV bench, white/Lappviken white, 180x42x185 cm package
With this BESTÅ TV bench, the work is in the count: 24 boxes, 81.93 kg between them. One box sets the size, 186 cm × 41 cm × 11 cm at 23.9 kg, and one more runs to 129 cm. Most of the others come in sets of three, and several are only 2 cm thick. Laid straight, the big box takes 186 cm of floor, and the rest still have to find room. Load the two long boxes while the floor is still clear, then fit the small ones in after them, counting all 24 as they go in.
On pickup day
With the rear seats folded, the Tesla Model Y takes the BESTÅ TV bench with 16.8 cm to spare. Folding is what makes it work. Seats up, the 186 cm box is 36 cm too big, and the floor width at its narrowest point (95 cm) stops it. With them down, the floor runs to 194 cm, and the box fits on its side, at an angle across the floor, with the floor length as the new limit. The bench comes as 24 boxes, so put this long one in first, while the floor is still empty.
Frequently asked questions
Find quick answers about fit for BESTÅ TV bench, white/Lappviken white, 180x42x185 cm in Tesla Model Y 2023, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will BESTÅ TV bench, white/Lappviken white, 180x42x185 cm fit in Tesla Model Y 2023?
Yes. With seats down, it fits with 16.8 cm to spare at Cargo length. Best orientation: diagonal.
What is the tightest part?
The limiting factor is Cargo length, with +16.8 cm margin in seats down.
Which package is the hardest to load?
Package #1 (186 × 41 × 11 cm) is the tightest, with +16.8 cm at Cargo length.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with +16.8 cm around the limiting point.
Do all packages fit?
Yes. All 24 packages fit individually in seats down. The tightest one is Package #1 (186 × 41 × 11 cm).
Does it fit with seats up or seats down?
Seats up: No (-36 cm). Seats down: Yes (+16.8 cm). Default selection follows YES > MAYBE > NO.
What do YES, MAYBE and NO mean here?
YES means there is at least 6 cm 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 6 cm 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.
Do I need to fold the seats?
Results differ by configuration. Seats up is No and seats down is Yes.
Do all packages fit in the car at the same time?
We test each package individually. All packages fitting individually does not guarantee they will fit stacked together. You may need multiple trips.
Which loading orientation works best?
Diagonal is the best orientation for this result in seats down.