Approved Tires PORSCHE Panamera T. Ex.

2 variants · 1 configuration

Officially FEDRO-approved tire sizes for all PORSCHE Panamera T. Ex. variants.

549.4 CVessence

2 variants

275/40 ZR20 XL

549.4 CV · 3 996 cc · essence · 1PF771549.4 CV · 3 996 cc · essence · 1PF695

Standard configuration

Front (AV)

275/40 ZR20 XL

Width275 mm

Aspect ratio40%

Wheel5 x 20" ET 71

Offset (ET)71 mm

Rear (AR)

315/35 ZR20 XL

Width315 mm

Aspect ratio35%

Wheel5 x 20" ET 68

Offset (ET)68 mm

Option 1

Front (AV)

275/40 R20 106V XL M+S

Width275 mm

Aspect ratio40%

Wheel5 x 20" ET 71

Offset (ET)71 mm

950 kg max240 km/hXLM+S

Rear (AR)

315/35 R20 110V XL M+S

Width315 mm

Aspect ratio35%

Wheel5 x 20" ET 71

Offset (ET)71 mm

1060 kg max240 km/hXLM+S

Option 2

Front (AV)

275/35 ZR21 XL

Width275 mm

Aspect ratio35%

Wheel5 x 21" ET 71

Offset (ET)71 mm

Rear (AR)

315/30 ZR21 XL

Width315 mm

Aspect ratio30%

Wheel5 x 21" ET 69

Offset (ET)69 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.