All items that fit a Toyota Yaris 2018

Will fit in a ?

Maybe, it's a tight fit.

All 2 packages of KALLAX Shelf unit, white, 43 7/8x57 5/8″ look possible diagonally in a Toyota Yaris 2018 with seats down, but clearances are tight.

Toyota Yaris 2018

Fit Details

With seats down, This looks possible, but tight. All 2 packages fit on paper; the tightest is Package #1 (56½″ × 16″ × 5″), with 1⅜″ to spare at cargo length (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, 43 7/8x57 5/8″

KALLAX Shelf unit, white, 43 7/8x57 5/8″

Box: 56½″ × 16″ × 5″ · 53 lb

Based on IKEA US (United States).

Package dimensions last checked and updated on Oct 21, 2026

Link to the source

  • Package #1

    56½″ × 16″ × 5″

    Status:+1⅜″, tight

    Limiting factor:Cargo length

    Best orientation:Diagonal

  • Package #2

    56½″ × 16¼″ × 4¾″

    Status:+1½″, tight

    Limiting factor:Cargo length

    Best orientation:Diagonal

Vehicle limits

Trunk limits for Toyota Yaris 2018

Opening width / height above sill

34⅝″ / 27½″

Cargo width / height

39¾″ / 34¼″

Cargo length seats up / down

26¾″ / 52⅜″

Loading sill height

26¾″

Toyota Yaris 2018

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, 43 7/8x57 5/8″ in Toyota Yaris 2018.

  • 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.

  • Plan package order

    Load each package one at a time. Individual package fit does not guarantee all packages will fit stacked together.

  • 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 Toyota Yaris 2018

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

About the Toyota Yaris 2018 boot

Everything you load into the Toyota Yaris 2018 boot has to pass an opening 34⅝″ wide, with 27½″ of clear height above a 26¾″ sill. Past it, the space opens up: the floor is no less than 39¾″ wide, it lies 6¾″ below the sill, and the boot rises 34¼″ above that floor. The floor is only 26¾″ long with the rear seats up, and folding them adds 25⅝″ to reach 52⅜″. Short, chunky boxes suit it, and a few boxes longer than 26¾″ fit with the seats up, turned on their side. So measure every box against those two opening figures first.

About the KALLAX Shelf unit, white, 43 7/8x57 5/8″ package

Two boxes of equal length make up this KALLAX. One is 56½″ × 16″ × 5″ at 53 lb, the other 56½″ × 16¼″ × 4¾″ at 43 lb 3 oz. Measured along the floor, the boot has to give 56½″ for either box to lie straight. Thin boxes like these offer your hands little to hold, so most of the effort is the weight. Because they share a length, stacking them for one trip is tempting. Resist it: that is 96 lb 3 oz in a single lift. Carry them one at a time.

Frequently asked questions

Find quick answers about fit for KALLAX Shelf unit, white, 43 7/8x57 5/8″ in Toyota Yaris 2018, including seats up vs seats down, limiting factor, best orientation, and package-by-package margins.

Will KALLAX Shelf unit, white, 43 7/8x57 5/8″ fit in Toyota Yaris 2018?

Maybe. With seats down, it fits on paper with 1⅜″ to spare at Cargo length, less than the 2⅜″ a clear yes needs. Best orientation: diagonal.

What is the tightest part?

The limiting factor is Cargo length, with +1⅜″ margin in seats down.

Which package is the hardest to load?

Package #1 (56½″ × 16″ × 5″) is the tightest, with +1⅜″ at Cargo length.

Do I need to fold the seats?

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

Do all packages fit in the car at the same time?

We test each package individually. All packages fitting individually does not guarantee they will fit stacked together. You may need multiple trips.

Does it fit with seats up or seats down?

Seats up: No (-12½″). Seats down: Maybe (+1⅜″). 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 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 +1⅜″ around the limiting point.

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.