BMW 5 series Owner's Manual page 191

Tire size
Front: 245/35 R 20
95 Y XL RSC
Rear:
275/30 R 20 97 Y
XL RSC
Compact wheel:
T 135/90 R 17 104
M
550i
Without high-speed tuning feature
Tire size
Specifications in bar/
PSI with cold tires
245/45 R 18 100 V M
+S XL A/S RSC
245/40 R 19 98 V M
+S XL A/S RSC
245/45 R 18 96 Y
RSC
245/45 R 18 100 V M
+S XL RSC
Front: 245/45 R 18 96
Y RSC
Rear: 275/40 R 18 99
Y RSC
Online Edition for Part no. 01 40 2 903 008 - 07 12 490
Pressure specifications
in bar/PSI
2.7 / 39 -
- 3.2 / 46
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
Pressure specifica‐
tions in bar/PSI
2.5 / 36 3.0 / 44
2.5 / 36 -
- 2.5 / 36
Wheels and tires
Tire size
Front: 245/40 R 19 94
Y RSC
Rear: 275/35 R 19 96
Y RSC
Front: 245/35 R 20 95
Y XL RSC
Rear: 275/30 R 20 97
Y XL RSC
With high-speed tuning feature
Tire size
Specifications in
bar/PSI with cold
tires
245/45 R 18 96 Y
RSC
245/45 R 18 100 V
M+S XL RSC
Front: 245/45 R 18
96 Y RSC
Rear:
275/40 R 18 99 Y
RSC
Front: 245/40 R 19
94 Y RSC
Rear:
275/35 R 19 96 Y
RSC
Front: 245/35 R 20
95 Y XL RSC
Rear:
275/30 R 20 97 Y XL
RSC
Mobility
Pressure specifica‐
tions in bar/PSI
2.5 / 36 -
- 2.6 / 38
2.6 / 38 -
- 2.9 /42
Pressure specifications
in bar/PSI
2.9 /42 3.2 / 46
2.9 /42 -
- 2.9 /42
2.9 /42 -
- 3.2 / 46
2.9 /42 -
- 3.2 / 46
191