KALLAX Shelf unit, white, 16 3/8x57 5/8″
+15⅝″ margin
All items that fit a Tesla Model Y 2023
Will fit in a ?
Yes, it will fit!
Good news: KALLAX Shelf unit, white, 30 1/8x57 5/8″ should fit in a straight orientation in a Tesla Model Y 2023 with seats down.
Fit Details
With seats down, Good news - this package should fit, with 17⅜″ to spare at cargo length when loading straight. We're about 95% confident in this estimate.
KALLAX Shelf unit, white, 30 1/8x57 5/8″
Box: 59″ × 15¾″ × 6½″ · 68 lb 5 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
59″ × 15¾″ × 6½″
Status:+17⅜″ to spare
Limited by
Limiting factor:Cargo length
Best orientation:Straight
Vehicle limits
Opening width / height above sill
39¾″ / 27⅛″
Cargo width / height
37⅜″ / 27⅛″
Cargo length seats up / down
43¾″ / 76⅜″
Loading sill height
27½″
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 KALLAX Shelf unit, white, 30 1/8x57 5/8″ in Tesla Model Y 2023.
Use available cargo length
Push the package fully toward the seat backs to use all cargo length.
Keep a straight loading path
Keep the package straight and level while loading.
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
Fold the rear seats in the Model Y and the floor runs 76⅜″, a gain of 32⅝″ on the 43¾″ you get with them up. With the seats up there is room for several boxes, and some flat packs longer than 43¾″ fit too, on their side at an angle. The opening measures 39¾″ across by 27⅛″ high, and the floor is level with the 27½″ loading sill, so boxes slide in with no step. Tall boxes need to lie down to pass. The floor is narrower than the opening, at 37⅜″ at its narrowest, so check a wide box against the floor, not the 39¾″ opening.
About the KALLAX Shelf unit, white, 30 1/8x57 5/8″ package
One box sounds easy until you lift it. This KALLAX travels as a single 59″ × 15¾″ × 6½″ box that weighs 68 lb 5 oz, and all that weight sits in a long, narrow shape you cannot easily hold close to your body. Lying flat and straight, it needs 59″ of boot floor. On its side and at an angle, it can fit in a shorter boot. Use two people, and agree which way it goes in before anyone lifts, so the heavy part of the job happens only once. Then lift together on a count and carry it level.
Frequently asked questions
Find quick answers about fit for KALLAX Shelf unit, white, 30 1/8x57 5/8″ in Tesla Model Y 2023, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.
Will KALLAX Shelf unit, white, 30 1/8x57 5/8″ fit in Tesla Model Y 2023?
Yes. With seats down, it fits with 17⅜″ to spare at Cargo length. Best orientation: straight.
What is the tightest part?
The limiting factor is Cargo length, with +17⅜″ margin in seats down.
Do I need to fold the seats?
Results differ by configuration. Seats up is No and seats down is Yes.
How tight is this fit?
This result is in the comfortable clearance band (+17⅜″ at Cargo length).
Does it fit with seats up or seats down?
Seats up: No (-5⅝″). Seats down: Yes (+17⅜″). 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.
Which loading orientation works best?
Straight is the best orientation for this result in seats down.
How confident is this result?
Confidence is 95 out of 100 based on available dimensions and margin tightness.