Approved Tires PORSCHE Cayenne Turbo GT

4 variants · 1 configuration

Officially FEDRO-approved tire sizes for all PORSCHE Cayenne Turbo GT variants.

640.6 CVessence

4 variants

275/40 R21 107V XL M+S

640.6 CV · 3 996 cc · essence · 1XY198640.6 CV · 3 996 cc · essence · 1XX931640.6 CV · 3 996 cc · essence · 1XX519640.6 CV · 3 996 cc · essence · 1PF905

Standard configuration

Front (AV)

275/40 R21 107V XL M+S

Width275 mm

Aspect ratio40%

Wheel9.5 x 21" ET 46

Offset (ET)46 mm

975 kg max240 km/hXLM+S

Rear (AR)

305/35 R21 109V XL M+S

Width305 mm

Aspect ratio35%

Wheel11 x 21" ET 49

Offset (ET)49 mm

1030 kg max240 km/hXLM+S

Option 1

Front (AV)

285/35 ZR22 XL

Width285 mm

Aspect ratio35%

Wheel10.5 x 22" ET 49

Offset (ET)49 mm

Rear (AR)

315/30 ZR22 XL

Width315 mm

Aspect ratio30%

Wheel11.5 x 22" ET 52

Offset (ET)52 mm

Approved tires: official Swiss data

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.

Why respect the approval?

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.