Approved Tires JAGUAR XK Convertible

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all JAGUAR XK Convertible variants.

297.7 CVessence

245/45 ZR18 100Y

Standard configuration

Front (AV)

245/45 ZR18 100Y

Width245 mm

Aspect ratio45%

Wheel8.5 x 18" ET 49

Offset (ET)49 mm

800 kg max300 km/h

275/40 ZR18 103Y875 kg300 km/h

Alternative wheel: 9.5 x 18" ET 31

Option 1

Front (AV)

245/40 ZR19 94Y

Width245 mm

Aspect ratio40%

Wheel8.5 x 19" ET 49

Offset (ET)49 mm

670 kg max300 km/h

275/35 ZR19 96Y710 kg300 km/h

Alternative wheel: 9.5 x 19" ET 31

Option 2

Front (AV)

255/35 ZR20 97Y

Width255 mm

Aspect ratio35%

Wheel8.5 x 20" ET 49

Offset (ET)49 mm

730 kg max300 km/h

285/30 ZR20 99Y775 kg300 km/h

Alternative wheel: 9.5 x 20" ET 26

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.