What tyre size does a Toyota Mirai use?

The most common size is 235/55R19. Depending on generation and engine, the Toyota Mirai uses 3 different sizes including 235/55R19, 245/45R20, 215/55R17.

Where do I find my exact Toyota Mirai tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › Toyota › Mirai

Toyota Mirai tyre sizes

All factory fitments by generation and engine — 3 sizes across 2 generations.

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Quick answer

The most common tyre size on the Toyota Mirai is 235/55R19 (overall diameter ≈ 741 mm). Exact fitment depends on generation and engine — full breakdown below.

Mirai (AD2/Facelift) 2021 - Limousine (2021–present)

Engine	Tyre sizes
Mirai (Brennstoffzelle) - 65 PS - BZ/Wasserstoff	235/55R19 245/45R20

Mirai (AD1) 2015 - Limousine (2015–present)

Engine	Tyre sizes
Mirai (Brennstoffzelle) - 65 PS - BZ/Wasserstoff	235/55R19 245/45R20
Mirai (Brennstoffzelle) - 75 PS - Hybrid	215/55R17

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