Toyota Mirai
Find Tyres for 2021-present Toyota Mirai (JPD20)
Find the right tyre size for the 2021-present Toyota Mirai — match against your sidewall before booking a fit.
About this generation
This generation of the Mirai runs on 19-inch or larger wheels in some trims, which means short-sidewall tyres that handle precisely but are less forgiving on rough UK roads.
Chassis code JPD20 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: JPD20. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2021-present Toyota Mirai typically include:
UK-spec Toyota Mirai cars are often fitted with different wheels and tyres than Japanese-domestic models. Use UK fitment data, not JDM.
Wet grip is the most relevant EU label rating for UK driving. On the Mirai, prioritise wet grip A or B for shorter braking in rain.
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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Other Toyota Mirai generations
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What's different about the 2021-present Mirai compared with other generations?
This is the 2021-present generation of the Toyota Mirai. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
Where should I check the original tyre size for my Toyota Mirai?
Look in three places: (1) the sidewall of the existing tyre, (2) the placard inside the driver's door frame, and (3) the vehicle handbook. The driver's door placard is the official OEM specification, and the sidewall confirms what's fitted now.
What tyre size does the 2021-present Toyota Mirai use?
Common UK factory fitments for the 2021-present Toyota Mirai include 235/55 R19, 245/45 R20. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
What wet grip should I look for on the Toyota Mirai?
For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.
Are OEM tyres still fitted to new Toyota Mirai cars?
New UK Toyota Mirai cars leave the factory with original-equipment (OEM) tyres specified by Toyota. When replacing, you can stay on the same OEM brand or move to an alternative provided the size, load index and speed rating match.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.