BMW 2008 X3 - Page 97

Reference At a glanceControlsDriving tipsMobility
95
Observe all national and local maximum speed
limits; failure to do so could put you in violation
of the law.
X3 3.0i, 3.0si
Tire size Pressure specifications in psi/kPa
Traveling speeds
of up to max.
100 mph/160 km/h
Traveling speeds
including those above
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
235/55 R 17 99 H M+S 32/220 32/220 32/220 32/220 32/220 38/260
235/50 R 18 97 H M+S 32/220 35/240 32/220 35/240 35/240 41/280
Front: 235/50 R 18 97 V
Rear: 255/45 R 18 99 V
32/220
–
–
32/220
32/220
–
–
32/220
35/240
–
–
38/260
Front: 235/45 R 19 95 W
Rear: 255/40 R 19 96 W
32/220
–
–
35/240
32/220
–
–
35/240
35/240
–
–
41/280
Compact wheel:
T 135/90 R 17 104 M
61/420 61/420 61/420 61/420 61/420 61/420
More details on the permissible load and weights can be found on page 124