Willfit 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 Honda Civic 2022 with seats up.

Honda Civic 2022

Fit Details

With seats up, This package will not fit in this setup. The blocker is opening width, and you're short by 23⅜″ 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 Jun 18, 2026

Also on IKEA:United Kingdom
  • Package #1

    81¼″ × 11¾″ × 5″

    Status:23⅜″ short

    Limiting factor:Opening width

    Best orientation:Diagonal

Vehicle limits

Trunk limits for Honda Civic 2022

Opening width / height

37¾″ / 29½″

Cargo width / height

34¼″ / 35⅞″

Cargo length seats up / down

36¼″ / 70⅞″

Loading sill height

26⅜″

Honda Civic 2022

Measurements last checked and updated on Mar 25, 2026

Frequently asked questions

Find quick answers about fit for BILLY Bookcase, white, 31 1/2x11x79 1/2 " in Honda Civic 2022, 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 Honda Civic 2022?

No. With seats up, it is short by 23⅜″ at Opening width, even with diagonal loading.

What is the tightest part?

The limiting factor is Opening width, with -23⅜″ margin in seats up.

What should I do instead?

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

Is the trunk opening the issue?

Yes. The tightest constraint is at the opening (Opening width) with -23⅜″ margin.

How tight is this fit?

This result is in the clear no-fit band (-23⅜″ at Opening width).

Does it fit with seats up or seats down?

Seats up: No (-23⅜″). Seats down: No (-2¼″). Default selection follows YES > MAYBE > NO.

Why does it not fit?

The blocker is Opening width. The worst margin is -23⅜″ in seats up, so clearance is below the required buffer.

Can I load it diagonally?

Yes, diagonal is the best orientation for this check, with -23⅜″ around the limiting point.

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.