Approved Tires BMW 328i Cabrio

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all BMW 328i Cabrio variants.

193.1 CVessence

205/60 R15 91W

Standard configuration

Front + Rear

205/60 R15 91W

Width205 mm

Aspect ratio60%

Wheel7 x 15" ET 47

Offset (ET)47 mm

615 kg max270 km/h

Front + Rear

225/45 R17 91W

Width225 mm

Aspect ratio45%

Wheel7.5 x 17" ET 41

Offset (ET)41 mm

615 kg max270 km/h

Alternative wheel: 8 x 17" ET 47

Option 1

Front + Rear

205/55 R16 91W

Width205 mm

Aspect ratio55%

Wheel7 x 16" ET 45

Offset (ET)45 mm

615 kg max270 km/h

Front + Rear

205/60 R15 91Q M+S

Width205 mm

Aspect ratio60%

Wheel6.5 x 15" ET 47

Offset (ET)47 mm

615 kg max160 km/hM+S

Option 2

Front + Rear

225/50 ZR16

Width225 mm

Aspect ratio50%

Wheel7 x 16" ET 45

Offset (ET)45 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.