BMW 4 Series Owner's Manual page 182

Mobility
Tire inflation pressure values up to
100 mph/160 km/h
428i, 428i xDrive
Tire size
Specifications in
bar/PSI with cold
tires
225/50 R 17 94 V M
+S A/S RSC
225/45 R 18 91 V M
+S A/S RSC
225/50 R 17 94 W
RSC
225/45 R 18 91 Y
RSC
225/50 R 17 94 H M
+S RSC
225/45 R 18 95 V M
+S XL RSC
225/40 R 19 93 V M
+S XL A/S RSC
Front: 225/50 R 17
94 W RSC
Rear:
255/45 R 17 98 W
RSC
Front: 225/45 R 18
91 Y RSC
Rear:
255/40 R 18 95 Y
RSC
Front: 225/40 R 19
89 Y RSC
Rear:
255/35 R 19 92 Y
RSC
182
Wheels and tires
Pressure specifica‐
tions in bar/PSI
2.2 / 32 2.4 / 35
2.2 / 32 2.6 / 38
2.2 / 32 -
- 2.2 / 32
2.2 / 32 -
- 2.2 / 32
2.2 / 32 -
- 2.3 / 33
Online Edition for Part no. 0140 2 909 827 - VI/13
Tire size
Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC
Compact wheel
T 135/80 R 17 102
M
435i, 435i xDrive
Tire size
Specifications in
bar/PSI with cold
tires
225/50 R 17 94 V M
+S A/S RSC
225/45 R 18 91 V M
+S A/S RSC
225/50 R 17 94 W
RSC
225/45 R 18 91 Y
RSC
225/50 R 17 94 H M
+S RSC
225/45 R 18 95 V M
+S XL RSC
225/40 R 19 93 V M
+S XL A/S RSC
Front: 225/50 R 17
94 W RSC
Rear:
255/45 R 17 98 W
RSC
Pressure specifica‐
tions in bar/PSI
2.4 / 35 -
- 2.8 / 41
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
Pressure specifica‐
tions in bar/PSI
2.2 / 32 2.4 / 35
2.4 / 35 2.6 / 38
2.2 / 32 -
- 2.4 / 35