Porsche 911 Carrera Cabriolet tyre sizes

Factory tyre sizes for the Porsche 911 Carrera Cabriolet as listed in the maker's official documents. Each of the 1 rows links its source document.

  • Hatchback
  • 2025
  • 1 versions
Rear295/35R20Front235/40R19
20″ / 19″ rim
Rear
295/35R20
Overall diameter
714 mm
Section width
295 mm
Factory wheel: 11.5Jx20
Front
235/40R19
Overall diameter
671 mm
Section width
235 mm
Factory wheel: 8.5Jx19

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

911 Carrera Cabriolet 992.2 2025

VersionhpFrontRearWheelSource
911 Carrera Cabriolet388235/40R19295/35R208.5Jx19 / 11.5Jx20Document ↗US

FAQ

What tyre size does the Porsche 911 Carrera Cabriolet use?

Factory tyre sizes listed in official documents for the Porsche 911 Carrera Cabriolet: 235/40R19, 295/35R20. The most common size is 235/40R19.

What wheel size does the Porsche 911 Carrera Cabriolet have?

The Porsche 911 Carrera Cabriolet was sold with 19, 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 Porsche 911 Carrera Cabriolet?

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.

Was this page useful?Report a wrong size

Other Porsche models

All makes