BMW Z4 sDrive30i Owner's Manual page 114

Tire inflation pressures Z4 sDrive30i
Tire size
All pressure specifications
in the table are indicated in
psi/kilopascal with cold
tires.
Cold = ambient tempera‐
ture
without Sport Package:
225/45 R 17 91 V
225/45 R 17 91 H M+S
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: 225/35 R 19 88 Y XL 36/250
Rear: 255/30 R 19 91 Y XL -
with Sport Package:
225/45 R 17 91 W
225/45 R 17 91 H M+S
225/45 R 17 94 V M+S XL
Front: 225/45 R 17 91 W
Rear: 255/40 R 17 94 W
Front: 225/40 R 18 88 W
Rear: 255/35 R 18 90 W
Front: 225/35 R 19 88 Y XL 36/250
Rear: 255/30 R 19 91 Y XL -
More details on the permissible load and weights, refer to page
114
Online Edition for Part no. 01 41 2 604 213 - 03 10 500
Pressure specifications in psi/kPa
Traveling speeds of up to
100 mph/160 km/h
36/250 44/300
36/250 -
- 39/270
36/250 -
- 42/290
-
42/290
36/250 44/300
36/250 -
- 39/270
36/250 -
- 42/290
-
42/290
Traveling speeds including those
exceeding 100 mph/160 km/h
36/250 44/300
36/250 -
- 39/270
36/250 -
- 42/290
36/250 -
- 42/290
36/250 44/300
36/250 -
- 39/270
38/260 -
- 45/310
36/250 -
- 44/300
160.