7 variants · 4 configurations
Officially FEDRO-approved tire sizes for all PORSCHE Cayman variants.
274.7 CVessence
2 variants
Standard configuration
Front (AV)
235/45 ZR18
Rear (AR)
265/45 ZR18
Option 1
Front (AV)
235/40 ZR19
Rear (AR)
265/40 ZR19
Option 2
Front (AV)
235/35 ZR20
Rear (AR)
265/35 ZR20
274.7 CVessence
3 variants
Standard configuration
Front (AV)
235/45 ZR18
Rear (AR)
265/45 ZR18
Option 1
Front (AV)
235/40 ZR19
Rear (AR)
265/40 ZR19
Option 2
Front (AV)
235/35 ZR20
Rear (AR)
265/35 ZR20
265.2 CVessence
Standard configuration
Front (AV)
205/55 ZR17 91Y
Rear (AR)
235/50 ZR17 96Y
Option 1
Front (AV)
235/40 ZR18
Rear (AR)
265/40 ZR18 XL
Option 2
Front (AV)
235/35 ZR19
Rear (AR)
265/35 ZR19
244.8 CVessence
Standard configuration
Front (AV)
205/55 ZR17 91Y
235/40 ZR18
235/35 ZR19
Alternative wheel: 8.5 x 19" ET 55
Option 1
Rear (AR)
235/50 ZR17 96Y
265/40 ZR18 XL
Option 2
265/35 ZR19
Alternative wheel: 10 x 19" ET 42
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.
