Will fit in a ?

Maybe, it's a tight fit.

It might fit, but it's tight: KALLAX Shelf unit, white, 16 3/8x57 5/8 " is borderline diagonally in a Citroen C3 Aircross 2019 with seats down.

Citroen C3 Aircross 2019

Fit Details

With seats down, It's close. This package is a borderline fit at cargo length (+⅝″), best loaded diagonal. See the Helpful tips section below for practical loading suggestions. We're about 75% confident in this estimate.

KALLAX Shelf unit, white, 16 3/8x57 5/8 "

KALLAX Shelf unit, white, 16 3/8x57 5/8 "

Box: 60¾″ × 16″ × 4¾″ · 39 lb 11 oz

Based on IKEA US (United States).

Package dimensions last checked and updated on Aug 30, 2026

Link to the source

  • Package #1

    60¾″ × 16″ × 4¾″

    Status:+⅝″ tight

    Limiting factor:Cargo length

    Best orientation:Diagonal

Vehicle limits

Trunk limits for Citroen C3 Aircross 2019

Opening width / height

39⅜″ / 34¼″

Cargo width / height

37⅜″ / 38⅝″

Cargo length seats up / down

28¾″ / 56¼″

Loading sill height

27½″

Citroen C3 Aircross 2019

Measurements last checked and updated on Aug 29, 2026

Helpful tips

Use these loading tips to improve your chances of fitting KALLAX Shelf unit, white, 16 3/8x57 5/8 " in Citroen C3 Aircross 2019.

  • 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.

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 trunk is short on floor and generous on height. The mouth measures 39⅜″ wide by 34¼″ tall, taller than most small SUVs offer, while the seats-up floor is only 28¾″ deep. Fold the bench and the floor grows to 56¼″, a gain of 27½″ that turns a grocery trunk into a usable flat-pack space. Width between the arches is 37⅜″, and the sill sits 27½″ up with a 4⅜″ drop inside. Tall boxes ride upright here better than in rival crossovers; long boxes need the seats down every time. Slide heavy loads over the sill instead of lifting them clear.

About the KALLAX Shelf unit, white, 16 3/8x57 5/8 " package

The KALLAX travels as one long, flat carton: 60¾ inches by 16 inches, just 4¾ inches thick, at 39 lb 11 oz. The length is the whole challenge. A box this long clears very few trunk openings with the rear seats up, so plan on folding them before you leave the driveway. A wagon or mid-size SUV with the bench down takes it flat on the floor; a small hatchback needs it angled between the wheel arches. Particleboard this heavy flexes in a slim sleeve, so carry it on edge with a hand at each end, and rotate it diagonally through door frames instead of pushing it square.

Frequently asked questions

Find quick answers about fit for KALLAX Shelf unit, white, 16 3/8x57 5/8 " in Citroen C3 Aircross 2019, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.

Will KALLAX Shelf unit, white, 16 3/8x57 5/8 " fit in Citroen C3 Aircross 2019?

Maybe. With seats down, this is a borderline fit at Cargo length (+⅝″). Best orientation: diagonal.

What is the tightest part?

The limiting factor is Cargo length, with +⅝″ margin in seats down.

Do I need to fold the seats?

Results differ by configuration. Seats up is No and seats down is Maybe.

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 borderline band (+⅝″ at Cargo length).

Does it fit with seats up or seats down?

Seats up: No (-12⅜″). Seats down: Maybe (+⅝″). Default selection follows YES > MAYBE > NO.

What can I try to make it work?

Use diagonal loading and focus on cargo length. Push the package fully toward the seat backs to use all cargo length. Load diagonally first, then straighten once inside.

Can I load it diagonally?

Yes, diagonal is the best orientation for this check, with +⅝″ 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 75 out of 100 based on available dimensions and margin tightness.