Ferrari 12Cilindri tire and wheel sizes

The Ferrari 12Cilindri was approved in Switzerland between 2024 and 2026 with tires from 255/35R21 to 315/35R21 on 21″ wheels. The most common sizes are 255/35R21, 275/35R21, 305/35R21. Some versions use different sizes front and rear (staggered fitment).

Sizes differ by engine, trim and market. Confirm with the tire placard (usually on the driver's door jamb), the owner's manual or the vehicle registration papers before buying tires or wheels.

Most common sizes

Ferrari 12Cilindri (2024–2026) type F167

18 approved versions, e.g. 12Cilindri Spider, 12Cilindri.

Tire sizeAxleLoad / speedRim and offsetVersions
255/35R21 Front 98W 10Jx21 ET41.6 18
275/35R21 Front 103Y 10Jx21 ET41.6 18
305/35R21 Rear 109V 11.5Jx21 ET57.3 18
315/35R21 Rear 107Y 11.5Jx21 ET57.3 18

How to read this table

Rim and offset uses the European notation: 7Jx17 ET45 is a 7-inch wide, 17-inch diameter wheel with a 45 mm offset. "Versions" is how many approved versions list that size — a rough guide to how common it is. Load / speed is the most frequent service description (for example 91V) among them; your car may require a higher one.

Showing 18 of 18 approvals: rare special versions are left out to keep the page readable. Records were read from the German-language text and checked against the French text; 100 % matched exactly.

Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.