Approved Tires WIESMANN Roadster MF4-S

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all WIESMANN Roadster MF4-S variants.

420.2 CVessence

245/45 R18 100V

Standard configuration

245/45 R18 100V

Width245 mm

Aspect ratio45%

Wheel8.5 x 18" ET 35

Offset (ET)35 mm

800 kg max240 km/h

245/45 ZR18 96Y

Width245 mm

Aspect ratio45%

Wheel8.5 x 18" ET 35

Offset (ET)35 mm

710 kg max300 km/h

Option 1

245/45 R18 100V

Width245 mm

Aspect ratio45%

Wheel8.5 x 18" ET 35/22

Offset (ET)35 / 22 mm

800 kg max240 km/h

245/45 ZR18 96Y

Width245 mm

Aspect ratio45%

Wheel8.5 x 18" ET 35/22

Offset (ET)35 / 22 mm

710 kg max300 km/h

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.