Approved Tires BMW M135i xDrive

95 variants · 5 configurations

Officially FEDRO-approved tire sizes for all BMW M135i xDrive variants.

326 CVessence

8 variants

225/40 R18 88Y

326 CV · 2’979 cc · essence · 1BF831326 CV · 2’979 cc · essence · 1BF830326 CV · 2’979 cc · essence · 1BF571326 CV · 2’979 cc · essence · 1BF572320 CV · 2’979 cc · essence · 1BD358320 CV · 2’979 cc · essence · 1BD251320 CV · 2’979 cc · essence · 1BD252320 CV · 2’979 cc · essence · 1BD359

Standard configuration

Front (AV)

225/40 R18 88Y

Width225 mm

Aspect ratio40%

Wheel7.5 x 18" ET 45

Offset (ET)45 mm

560 kg max300 km/h

Rear (AR)

245/35 R18 88Y

Width245 mm

Aspect ratio35%

Wheel8 x 18" ET 52

Offset (ET)52 mm

560 kg max300 km/h

Option 1

Front (AV)

225/35 R19 88Y

Width225 mm

Aspect ratio35%

Wheel7.5 x 19" ET 45

Offset (ET)45 mm

560 kg max300 km/h

Rear (AR)

245/30 R19 89Y

Width245 mm

Aspect ratio30%

Wheel8 x 19" ET 52

Offset (ET)52 mm

580 kg max300 km/h

Option 2

Front (AV)

225/40 ZR18

Width225 mm

Aspect ratio40%

Wheel7.5 x 18" ET 45

Offset (ET)45 mm

Rear (AR)

245/35 ZR18

Width245 mm

Aspect ratio35%

Wheel8 x 18" ET 52

Offset (ET)52 mm

320 CVessence

4 variants

225/40 R18 88Y

320 CV · 2’979 cc · essence · 1BC676320 CV · 2’979 cc · essence · 1BC699320 CV · 2’979 cc · essence · 1BC698320 CV · 2’979 cc · essence · 1BC677

Standard configuration

Front (AV)

225/40 R18 88Y

Width225 mm

Aspect ratio40%

Wheel7.5 x 18" ET 45

Offset (ET)45 mm

560 kg max300 km/h

Rear (AR)

245/35 R18 88Y

Width245 mm

Aspect ratio35%

Wheel8 x 18" ET 52

Offset (ET)52 mm

560 kg max300 km/h

Option 1

Front (AV)

225/35 R19 88Y

Width225 mm

Aspect ratio35%

Wheel7.5 x 19" ET 45

Offset (ET)45 mm

560 kg max300 km/h

Rear (AR)

245/30 R19 89Y

Width245 mm

Aspect ratio30%

Wheel8 x 19" ET 52

Offset (ET)52 mm

580 kg max300 km/h

Option 2

Front (AV)

225/40 ZR18 88Y

Width225 mm

Aspect ratio40%

Wheel7.5 x 18" ET 45

Offset (ET)45 mm

560 kg max300 km/h

Rear (AR)

245/35 ZR18 92Y

Width245 mm

Aspect ratio35%

Wheel8 x 18" ET 52

Offset (ET)52 mm

630 kg max300 km/h

306 CVessence

71 variants

235/35 R19 91Y

306 CV · 1’998 cc · essence · ABC408306 CV · 1’998 cc · essence · ABC394306 CV · 1’998 cc · essence · ABC395306 CV · 1’998 cc · essence · ABC396306 CV · 1’998 cc · essence · ABC397306 CV · 1’998 cc · essence · ABC398306 CV · 1’998 cc · essence · ABC399306 CV · 1’998 cc · essence · ABC401306 CV · 1’998 cc · essence · ABC402306 CV · 1’998 cc · essence · ABC403306 CV · 1’998 cc · essence · ABC404306 CV · 1’998 cc · essence · ABC405306 CV · 1’998 cc · essence · ABC406306 CV · 1’998 cc · essence · ABC407306 CV · 1’998 cc · essence · 1XZ957306 CV · 1’998 cc · essence · 1XZ324

306 CVessence

8 variants

235/35 R19 91Y

306 CV · 1’998 cc · essence · 1BQ627306 CV · 1’998 cc · essence · 1BQ628306 CV · 1’998 cc · essence · 1BQ630306 CV · 1’998 cc · essence · 1BQ631306 CV · 1’998 cc · essence · 1BQ629306 CV · 1’998 cc · essence · 1BQ624306 CV · 1’998 cc · essence · 1BQ625306 CV · 1’998 cc · essence · 1BQ626

Standard configuration

Front + Rear

235/35 R19 91Y

Width235 mm

Aspect ratio35%

Wheel8 x 19" ET 54

Offset (ET)54 mm

615 kg max300 km/h

Option 1

Front + Rear

225/40 R18 92Y

Width225 mm

Aspect ratio40%

Wheel8 x 18" ET 54

Offset (ET)54 mm

630 kg max300 km/h

205/45 R18 90H M+S

Width205 mm

Aspect ratio45%

Wheel6.5 x 18" ET 41

Offset (ET)41 mm

600 kg max210 km/hM+S

306 CVessence

4 variants

235/35 R19 91Y

306 CV · 1’998 cc · essence · 1BQ268306 CV · 1’998 cc · essence · 1BQ270306 CV · 1’998 cc · essence · 1BQ267306 CV · 1’998 cc · essence · 1BQ269

Standard configuration

Front + Rear

235/35 R19 91Y

Width235 mm

Aspect ratio35%

Wheel8 x 19" ET 54

Offset (ET)54 mm

615 kg max300 km/h

Front (AV)

205/45 R18 90H M+S

Width205 mm

Aspect ratio45%

Wheel6.5 x 18" ET 41

Offset (ET)41 mm

600 kg max210 km/hM+S

Rear (AR)

205/45 R18 90H M+S

Width205 mm

Aspect ratio45%

Wheel8 x 18" ET 57

Offset (ET)57 mm

600 kg max210 km/hM+S

Option 1

Front + Rear

225/40 R18 92Y

Width225 mm

Aspect ratio40%

Wheel8 x 18" ET 54

Offset (ET)54 mm

630 kg max300 km/h

205/45 R18 90H M+S

Width205 mm

Aspect ratio45%

Wheel6.5 x 18" ET 41

Offset (ET)41 mm

600 kg max210 km/hM+S

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.