BMW 3 SERIES Owner's Manual page 190

Tire size
All pressure specifications in the table are
indicated in bar/PSI with cold tires.
Cold = ambient temperature
With Sport Package:
205/55 R 16 91 H M+S
225/50 R 16 92 H M+S
225/45 R 17 91 H M+S RSC
225/45 R 17 91 W RSC
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 RSC
Rear: 255/35 R 18 90 W RSC
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
Compact spare wheel:
T 125/80 R 17 99 M
Online Edition for Part no. 01 40 2 609 312 - © 08/11 BMW AG
Wheels and tires
Pressure specifications in bar/PSI
Traveling speeds up
to a max. of
100 mph/160 km/h
2.3/33 2.8/41
2.3/33 2.8/41
2.4/35 2.9/42
2.2/32 -
- 2.5/36
2.4/35 -
- 2.9/42
2.4/35 -
- 2.9/42
2.7/39 -
- 3.2/46
Traveling speeds up to a max. of 50 mph/80 km/h
Mobility
Traveling speeds
including those
exceeding
100 mph/160 km/h
2.5/36 3.0/44
2.8/41 3.3/48
2.9/42 3.4/49
2.8/41
- 3.1/45
2.9/42
- 3.4/49
2.6/38
- 3.1/45
2.9/42
- 3.4/49
4.2/60
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