BMW 328i xDrive Owner's Manual page 130

Tire size
All pressure specifications in
the table are indicated in
psi/kilopascal with cold tires.
Cold = ambient temperature
with Sports package:
205/55 R 16 91 H M+S
225/50 R 16 92 H M+S
225/50 R 16 92 W
225/45 R 17 91 H M+S
225/45 R 17 91 W
225/45 R 17 94 V M+S XL
Front: 225/45 R 17 91 V
Rear: 255/40 R 17 94 V
Front: 225/40 R 18 88 W
Rear: 255/35 R 18 90 W
Front: 225/40 R 18 88 Y
Rear: 255/35 R 18 90 Y
Front: 225/35 R 19 88 Y XL
Rear: 255/30 R 19 91 Y XL
More details on the permissible load and weights can be found on page 175.
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Online Edition for Part no. 01 41 2 602 097 - © 10/08 BMW AG
Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/h
32/220 39/270
33/230 41/280
35/240 42/290
33/230 -
- 36/250
36/250 -
- 44/300
36/250 -
- 44/300
41/280 -
- 48/330
Traveling speeds
including those exceeding
100 mph / 160 km/h
32/220 39/270 39/270
35/240 42/290 42/290
38/260 45/310 42/290
35/240 - 42/290
- 39/270
36/250 - 44/300
- 44/300
32/220 - 39/270
- 39/270
36/250 - 42/290
- 44/300
46/320
49/340
49/340
-
- 46/320
-
- 51/350
-
- 46/320
-
- 49/340