Porsche Cayenne Coupé tyre sizes

Factory tyre sizes for the Porsche Cayenne Coupé as listed in the maker's official documents. Each of the 7 rows links its source document.

  • Hatchback
  • 2020–2024
  • 7 versions
Rear295/45R20Front255/55R20
20″ rim
Rear
295/45R20
Overall diameter
774 mm
Section width
295 mm
Factory wheel: 10.5Jx20 ET55
Front
255/55R20
Overall diameter
788 mm
Section width
255 mm
Factory wheel: 9Jx20 ET50
20″ rim
Rear
305/40R20
Overall diameter
752 mm
Section width
305 mm
Factory wheel: 10.5Jx20 ET55
Front
275/45R20
Overall diameter
756 mm
Section width
275 mm
Factory wheel: 9Jx20 ET50
21″ rim
Rear
315/35R21
Overall diameter
754 mm
Section width
315 mm
Factory wheel: 11Jx21 ET49
Front
285/40R21
Overall diameter
761 mm
Section width
285 mm
Factory wheel: 9.5Jx21 ET46
21″ rim
Rear
315/40R21
Overall diameter
785 mm
Section width
315 mm
Factory wheel: 11Jx21 ET49
Front
285/45R21
Overall diameter
790 mm
Section width
285 mm
Factory wheel: 9.5Jx21 ET46
22″ rim
Rear
315/35R22
Overall diameter
779 mm
Section width
315 mm
Factory wheel: 11.5Jx22 ET52
Front
285/40R22
Overall diameter
787 mm
Section width
285 mm
Factory wheel: 10Jx22 ET48
22″ rim
Rear
315/30R22
Overall diameter
748 mm
Section width
315 mm
Factory wheel: 11.5Jx22 ET52
Front
285/35R22
Overall diameter
758 mm
Section width
285 mm
Factory wheel: 10Jx22 ET48

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 (US). Your market's version may differ; compare with the door label.

Tyres and wheels by version

Cayenne Coupé 9YB (E3 II) 2024

VersionFrontRearWheelSource
Cayenne Coupé / S / E-Hybrid / S E-Hybrid / GTS Coupé (20" wheel)255/55R20295/45R209Jx20 ET50 / 10.5Jx20 ET55Document ↗US
Cayenne Coupé / S / E-Hybrid / S E-Hybrid / GTS / Turbo E-Hybrid Coupé (21" wheel)285/45R21315/40R219.5Jx21 ET46 / 11Jx21 ET49Document ↗US
Cayenne Coupé / S / E-Hybrid / S E-Hybrid / GTS / Turbo E-Hybrid Coupé (22" wheel)285/40R22315/35R2210Jx22 ET48 / 11.5Jx22 ET52Document ↗US
Cayenne Turbo E-Hybrid Coupé GT paket / Turbo GT (22" GT Design)285/40R22315/35R2210.5Jx22 ET49 / 11.5Jx22 ET52Document ↗US

Cayenne Coupé 9YB (E3) 2020–2023

VersionFrontRearWheelSource
Cayenne Coupé / S Coupé / E-Hybrid Coupé (20" wheel)275/45R20305/40R209Jx20 ET50 / 10.5Jx20 ET55Document ↗US
Cayenne Coupé (21" wheel)285/40R21315/35R219.5Jx21 ET46 / 11Jx21 ET49Document ↗US
Cayenne Turbo / Turbo S E-Hybrid / GTS / S Coupé (22" wheel)285/35R22315/30R2210Jx22 ET48 / 11.5Jx22 ET52Document ↗US

FAQ

What tyre size does the Porsche Cayenne Coupé use?

Factory tyre sizes listed in official documents for the Porsche Cayenne Coupé: 255/55R20, 275/45R20, 295/45R20, 305/40R20, 285/40R21, 285/45R21, 315/35R21, 315/40R21, 285/35R22, 285/40R22, 315/30R22, 315/35R22. The most common size is 315/35R22.

What wheel size does the Porsche Cayenne Coupé have?

The Porsche Cayenne Coupé was sold with 20, 21, 22 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 Porsche Cayenne Coupé?

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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