7 variants · 2 configurations
Officially FEDRO-approved tire sizes for all ALFA ROMEO 4C variants.
240.7 CVessence
Standard configuration
205/45 ZR17 88Y XL
235/40 ZR18 95Y XL
Option 1
205/40 ZR18 86Y XL
235/35 ZR19 91Y XL
240.7 CVessence
6 variants
Standard configuration
205/45 R17 88Y XL
235/40 R18 95Y XL
Option 1
205/40 R18 86Y XL
235/35 R19 91Y XL
Every vehicle registered in Switzerland has a list of tire sizes approved by the Federal Roads Office (FEDRO). This data comes from type approvals (TARGA) and determines which tire sizes you can legally mount. Our tool displays standard and optional configurations with wheels, offset, load and speed ratings.
Mounting non-approved tires can lead to inspection failure, fines, or even insurance cancellation in case of an accident. Always check that your tires match the approved sizes for your vehicle.
