BMW 328xi Owner's Manual page 211

Convertible: tire inflation pressures for the 335i
Tire size
All pressure specifications in
the table are indicated in
psi/kilopascal with cold tires.
Cold = ambient temperature
without Sports package:
225/45 R 17 91 H M+S
225/45 R 17 94 V M+S XL
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
with Sports package:
225/45 R 17 91 H M+S
225/45 R 17 94 V M+S XL
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 237.
Online Edition for Part no. 01 41 0 013 015 - © 11/06 BMW AG
Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/h
32/220 38/260
32/220 39/270
32/220 -
- 39/270
32/220 -
- 39/270
36/250 -
- 44/300
32/220 38/260
32/220 39/270
32/220 -
- 39/270
32/220 -
- 39/270
36/250 -
- 44/300
Traveling speeds
including those exceeding
100 mph / 160 km/h
32/220 35/240 35/240
32/220 36/250 36/250
32/220 - 35/240
- 35/240
32/220 - 32/220
- 32/220
35/240 - 36/250
- 36/250
32/220 35/240 35/240
33/230 41/280 41/280
35/240 - 39/270
- 39/270
32/220 - 35/240
- 35/240
36/250 - 39/270
- 39/270
209
42/290
44/300
-
- 42/290
-
- 39/270
-
- 44/300
42/290
48/330
-
- 46/320
-
- 42/290
-
- 46/320