Approved Tires BMW Z4 sDrive20i

26 variants · 5 configurations

Officially FEDRO-approved tire sizes for all BMW Z4 sDrive20i variants.

197.2 CVessence

3 variants

255/35 ZR19

197.2 CV · 1 998 cc · essence · ABA749197.2 CV · 1 998 cc · essence · 1BR686197.2 CV · 1 998 cc · essence · 1BR687

Standard configuration

Front (AV)

255/35 ZR19

Width255 mm

Aspect ratio35%

Wheel9 x 19" ET 32

Offset (ET)32 mm

255/40 ZR18

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 32

Offset (ET)32 mm

225/45 ZR18

Width225 mm

Aspect ratio45%

Wheel8 x 18" ET 20

Offset (ET)20 mm

Option 1

Rear (AR)

275/35 ZR19

Width275 mm

Aspect ratio35%

Wheel10 x 19" ET 40

Offset (ET)40 mm

275/40 ZR18

Width275 mm

Aspect ratio40%

Wheel10 x 18" ET 40

Offset (ET)40 mm

255/40 ZR18

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 28

Offset (ET)28 mm

Option 2

Front (AV)

255/40 R18 99V M+S

Width255 mm

Aspect ratio40%

Wheel8.5 x 18" ET 30

Offset (ET)30 mm

775 kg max240 km/hM+S

255/40 R18 99V M+S

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 32

Offset (ET)32 mm

775 kg max240 km/hM+S

197.2 CVessence

16 variants

255/35 ZR19

197.2 CV · 1 998 cc · essence · ABA731197.2 CV · 1 998 cc · essence · ABA365197.2 CV · 1 998 cc · essence · ABA367197.2 CV · 1 998 cc · essence · ABA366197.2 CV · 1 998 cc · essence · 1BY514197.2 CV · 1 998 cc · essence · 1BY518197.2 CV · 1 998 cc · essence · 1BY517197.2 CV · 1 998 cc · essence · 1BY516197.2 CV · 1 998 cc · essence · 1BY515197.2 CV · 1 998 cc · essence · 1BW634197.2 CV · 1 998 cc · essence · 1BV289197.2 CV · 1 998 cc · essence · 1BV285197.2 CV · 1 998 cc · essence · 1BV286197.2 CV · 1 998 cc · essence · 1BV287197.2 CV · 1 998 cc · essence · 1BV288

197.2 CVessence

2 variants

255/35 ZR19

197.2 CV · 1 998 cc · essence · 1BP759197.2 CV · 1 998 cc · essence · 1BN996

Standard configuration

Front (AV)

255/35 ZR19

Width255 mm

Aspect ratio35%

Wheel9 x 19" ET 32

Offset (ET)32 mm

255/40 ZR18

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 32

Offset (ET)32 mm

225/45 ZR18

Width225 mm

Aspect ratio45%

Wheel8 x 18" ET 20

Offset (ET)20 mm

Option 1

Rear (AR)

275/35 ZR19

Width275 mm

Aspect ratio35%

Wheel10 x 19" ET 40

Offset (ET)40 mm

275/40 ZR18

Width275 mm

Aspect ratio40%

Wheel10 x 18" ET 40

Offset (ET)40 mm

255/40 ZR18

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 28

Offset (ET)28 mm

Option 2

Front (AV)

255/40 R18 99V M+S

Width255 mm

Aspect ratio40%

Wheel8.5 x 18" ET 30

Offset (ET)30 mm

775 kg max240 km/hM+S

Rear (AR)

255/40 R18 99V M+S

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 32

Offset (ET)32 mm

775 kg max240 km/hM+S

197.2 CVessence

2 variants

255/35 ZR19

197.2 CV · 1 998 cc · essence · 1BN842197.2 CV · 1 998 cc · essence · 1BN841

Standard configuration

Front (AV)

255/35 ZR19

Width255 mm

Aspect ratio35%

Wheel9 x 19" ET 32

Offset (ET)32 mm

255/40 ZR18

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 32

Offset (ET)32 mm

225/45 ZR18

Width225 mm

Aspect ratio45%

Wheel8 x 18" ET 20

Offset (ET)20 mm

Option 1

Rear (AR)

275/35 ZR19

Width275 mm

Aspect ratio35%

Wheel10 x 19" ET 40

Offset (ET)40 mm

275/40 ZR18

Width275 mm

Aspect ratio40%

Wheel10 x 18" ET 40

Offset (ET)40 mm

255/40 ZR18

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 28

Offset (ET)28 mm

Option 2

Front (AV)

255/40 R18 99V M+S

Width255 mm

Aspect ratio40%

Wheel8.5 x 18" ET 30

Offset (ET)30 mm

775 kg max240 km/hM+S

Rear (AR)

255/40 R18 99V M+S

Width255 mm

Aspect ratio40%

Wheel9 x 18" ET 32

Offset (ET)32 mm

775 kg max240 km/hM+S

183.6 CVessence

3 variants

225/45 R17 91W

183.6 CV · 1 997 cc · essence · 1BE945183.6 CV · 1 997 cc · essence · 1BC841183.6 CV · 1 997 cc · essence · 1BC199

Standard configuration

Front (AV)

225/45 R17 91W

Width225 mm

Aspect ratio45%

Wheel8 x 17" ET 29

Offset (ET)29 mm

615 kg max270 km/h

Rear (AR)

255/40 R17 94W

Width255 mm

Aspect ratio40%

Wheel8.5 x 17" ET 40

Offset (ET)40 mm

670 kg max270 km/h

Front + Rear

225/45 R17 91W

Width225 mm

Aspect ratio45%

Wheel8 x 17" ET 29

Offset (ET)29 mm

615 kg max270 km/h

Option 1

Front (AV)

225/40 R18 88W

Width225 mm

Aspect ratio40%

Wheel8 x 18" ET 29

Offset (ET)29 mm

560 kg max270 km/h

Rear (AR)

255/35 R18 90W

Width255 mm

Aspect ratio35%

Wheel8.5 x 18" ET 40

Offset (ET)40 mm

600 kg max270 km/h

Option 2

Front (AV)

225/35 R19 88Y

Width225 mm

Aspect ratio35%

Wheel8 x 19" ET 29

Offset (ET)29 mm

560 kg max300 km/h

Rear (AR)

255/30 R19 91Y

Width255 mm

Aspect ratio30%

Wheel9 x 19" ET 40

Offset (ET)40 mm

615 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.