All items that fit a Citroen C3 Aircross 2019

Will fit in a ?

No, it won't fit.

It will not fit in this setup: BILLY Bookcase, white, 31 1/2x11x79 1/2″ is too large for a Citroen C3 Aircross 2019 with seats up.

Citroen C3 Aircross 2019

Fit Details

With seats up, This package will not fit in this setup. The blocker is cargo length, and you're short by 27¾″ even with diagonal loading. We're about 95% confident in this estimate.

BILLY Bookcase, white, 31 1/2x11x79 1/2″

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 Oct 21, 2026

Also on IKEA:United Kingdom
Link to the source

  • Package #1

    81¼″ × 11¾″ × 5″

    Status:27¾″ short

    Limiting factor:Cargo length

    Best orientation:Diagonal

Vehicle limits

Trunk limits for Citroen C3 Aircross 2019

Opening width / height above sill

39⅜″ / 29⅞″

Cargo width / height

37⅜″ / 34¼″

Cargo length seats up / down

28¾″ / 56¼″

Loading sill height

27½″

Citroen C3 Aircross 2019

Measurements last checked and updated on Oct 21, 2026

Helpful tips

Use these loading tips to improve your chances of fitting BILLY Bookcase, white, 31 1/2x11x79 1/2″ in Citroen C3 Aircross 2019.

  • Use available cargo length

    Use seats down if available to gain cargo length.

  • Load diagonally first

    Load diagonally first, then straighten once inside.

  • Try fitting alternatives

    Check the Similar items that fit section for safer alternatives.

Alternatives that fit in Citroen C3 Aircross 2019

Ranked by fit margin and package-dimension similarity. This improves as we index more items.

About the Citroen C3 Aircross 2019 boot

The C3 Aircross boot is short on floor but generous on height. With the rear seats up you get 28¾″ of floor, 37⅜″ wide at its narrowest. Tall boxes suit it: the opening has 29⅞″ of clear height above the loading sill and is 39⅜″ wide, and from its floor the boot is 34¼″ tall. Fold the seats and the floor reaches 56¼″ (a gain of 27½″). A pack longer than 56¼″ will not go in straight, but a thin one may still fit diagonally, on its side. The loading sill is 27½″ high, with a 4⅜″ drop behind it. Check a tall box against the 29⅞″ above the sill, not the full 34¼″.

About the BILLY Bookcase, white, 31 1/2x11x79 1/2″ package

The white BILLY is packed in one long, narrow box: 81¼″ × 11¾″ × 5″. It weighs 88 lb 1 oz, and at that length you want a second person to carry it. Loaded end first, it asks little of the opening: only room for its 11¾″ by 5″ end. Lying flat and straight, it needs 81¼″ of floor for the longest side. On its side and at an angle, it needs less floor but more width at the opening, and the verdict on this page shows whether that works in your boot. Lift it level between the two of you and keep it that way until the whole box is in the boot.

Frequently asked questions

Find quick answers about fit for BILLY Bookcase, white, 31 1/2x11x79 1/2″ in Citroen C3 Aircross 2019, 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 Citroen C3 Aircross 2019?

No. With seats up, it is short by 27¾″ at Cargo length, even with diagonal loading.

What is the tightest part?

The limiting factor is Cargo length, with -27¾″ margin in seats up.

Why does it not fit?

The blocker is Cargo length: with seats up, the box is 27¾″ bigger than the space there.

Can I load it diagonally?

Yes, diagonal is the best orientation for this check, with -27¾″ around the limiting point.

How tight is this fit?

This result is in the clear no-fit band (-27¾″ at Cargo length).

Does it fit with seats up or seats down?

Seats up: No (-27¾″). Seats down: No (-13¼″). 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.

What should I do instead?

Use the Helpful tips & alternatives section to choose a smaller item, different orientation, or split-load plan.

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.