Approved Tires OPEL Astra G18 Cabrio

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all OPEL Astra G18 Cabrio variants.

125.1 CVessence

195/60 R15 88V

Standard configuration

195/60 R15 88V

Width195 mm

Aspect ratio60%

Wheel6 x 15" ET 49

Offset (ET)49 mm

560 kg max240 km/h

185/65 R15 88Q M+S560 kg160 km/h

Option 1

205/50 R16 87V

Width205 mm

Aspect ratio50%

Wheel6 x 16" ET 49

Offset (ET)49 mm

545 kg max240 km/h

215/40 ZR17 87Y

Width215 mm

Aspect ratio40%

Wheel7 x 17" ET 47

Offset (ET)47 mm

545 kg max300 km/h

Alternative wheel: 7.5 x 17" ET 47

Option 2

225/35 ZR18 87Y

Width225 mm

Aspect ratio35%

Wheel7.5 x 18" ET 45

Offset (ET)45 mm

545 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.