KALLAX Shelf unit, white, 16 3/8x57 5/8 "
+17⅝″ margin
Will fit in a ?
Yes, it will fit!
Good news: BILLY Bookcase, white, 31 1/2x11x79 1/2 " should fit diagonally in a Skoda Superb Combi 2024 with seats down.
Fit Details
With seats down, Good news - this package should fit. You have about +1⅝″ of clearance at cargo length when loading diagonal. 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 Aug 06, 2026
Also on IKEA:United Kingdom
Package
Status
Limiting factor
Best orientation
Package #1
81¼″ × 11¾″ × 5″
Status:+1⅝″ margin
Limited by
Limiting factor:Cargo length
Best orientation:Diagonal
Vehicle limits
Opening width / height
41⅜″ / 30¾″
Cargo width / height
39⅜″ / 34¼″
Cargo length seats up / down
45¼″ / 79½″
Loading sill height
24¾″
Skoda Superb Combi 2024
Measurements last checked and updated on Aug 23, 2026
Helpful tips
Use these loading tips to improve your chances of fitting BILLY Bookcase, white, 31 1/2x11x79 1/2 " in Skoda Superb Combi 2024.
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.
Clear real-world obstacles
Clear the trunk before loading. Existing cargo, trunk cover, and wheel-arch bumps can reduce usable space.
Other items to check in Skoda Superb Combi 2024
Ranked by fit margin and package-dimension similarity. This improves as we index more items.
About the Skoda Superb Combi 2024 boot
The Superb Combi's boot is a proper estate load bay. The opening is 41⅜″ wide by 30¾″ tall, the floor runs 45¼″ with the rear seats up, and folding them takes it to 79½″, a gain of 34¼″ that flips plenty of long boxes from no to yes. Between the arches you keep 39⅜″, so wide packs travel flat. The sill sits 24¾″ up with a drop of only 3½″, so a heavy box slides in level instead of dropping onto the floor. Fold the seats before loading anything long; the opening is the only real limit, and long boxes clear it best fed through on the diagonal.
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 Skoda Superb Combi 2024, 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 Skoda Superb Combi 2024?
Yes. With seats down, it fits with +1⅝″ at Cargo length. Best orientation: diagonal.
What is the tightest part?
The limiting factor is Cargo length, with +1⅝″ margin in seats down.
Can I load it diagonally?
Yes, diagonal is the best orientation for this check, with +1⅝″ around the limiting point.
Which loading orientation works best?
Diagonal 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.
Does it fit with seats up or seats down?
Seats up: No (-17⅞″). Seats down: Yes (+1⅝″). Default selection follows YES > MAYBE > NO.
Do I need to fold the seats?
Results differ by configuration. Seats up is No and seats down is Yes.
What could change the result in real life?
Cargo liners, wheel-arch bumps, the trunk cover, and items already in the trunk can reduce usable space. Measure the tightest point if the fit is close.
How tight is this fit?
This result is in the tight positive clearance band (+1⅝″ at Cargo length).