Lexus RZ tyre sizes

Factory tyre sizes for the Lexus RZ as listed in the maker's official documents. Each of the 4 rows links its source document.

  • Hatchback
  • 2025
  • 4 versions
Rear235/60R18Front235/60R18
18″ rim
Rear
235/60R18
Overall diameter
739 mm
Section width
235 mm
Front
235/60R18
Overall diameter
739 mm
Section width
235 mm
18″ rim
Rear
255/55R18
Overall diameter
738 mm
Section width
255 mm
Front
235/60R18
Overall diameter
739 mm
Section width
235 mm
20″ rim
Rear
235/50R20
Overall diameter
743 mm
Section width
235 mm
Front
235/50R20
Overall diameter
743 mm
Section width
235 mm
20″ rim
Rear
255/45R20
Overall diameter
738 mm
Section width
255 mm
Front
235/50R20
Overall diameter
743 mm
Section width
235 mm

The tyres on the car may have been changed. For the exact size, check the label in the door frame or the registration.

Change the size, press the gas: see the difference →

Some rows come from an official document of another country (UK). Your market's version may differ; compare with the door label.

Tyres and wheels by version

RZ XEBM10 2025

VersionhpFrontRearSource
RZ 300e Urban / Premium / Premium Plus (18")204235/60R18235/60R18Document ↗UK
RZ 300e Premium / Premium Plus / Takumi (20")204235/50R20235/50R20Document ↗UK
RZ 450e Urban / Premium / Premium Plus (18")313235/60R18255/55R18Document ↗UK
RZ 450e Premium / Premium Plus / Takumi (20")313235/50R20255/45R20Document ↗UK

FAQ

What tyre size does the Lexus RZ use?

Factory tyre sizes listed in official documents for the Lexus RZ: 235/60R18, 255/55R18, 235/50R20, 255/45R20. The most common size is 235/60R18.

What wheel size does the Lexus RZ have?

The Lexus RZ was sold with 18, 20 inch wheels in the sourced versions. The number after R on your tyre's sidewall tells you which one you have.

Can I fit a different tyre size on the Lexus RZ?

A size whose overall diameter is within 3% of the factory size, with no lower load index or speed rating, usually fits. For final approval check the door label, CoC and your tyre shop.

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