BMW 7 Series Owner's Manual page 255

These pressure values can also be found on
the tire inflation pressure label on the driver's
door pillar.
Do not exceed a speed of 100 mph/160 km/h.
Tire inflation pressure values up to
100 mph/160 km/h
740Li, 750i xDrive, 750Li xDrive
Tire size
Specifications in
bar/PSI with cold
tires
245/50 R 18 100 V
M+S A/S RSC
245/50 R 18 100 H
M+S RSC
245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC
Front: 245/45 R 19
98 Y RSC
Rear: 275/40 R 19
101 Y RSC
Front: 245/40 R 20
99 Y XL RSC
Rear: 275/35 R 20
102 Y XL RSC
Pressure specifications
in bar/PSI
2.2 / 32 2.4 / 35
2.4 / 35 2.6 / 38
2.5 / 36 -
- 2.5 / 36
2.7 / 39 -
- 2.7 / 39
I n f o r ma t i o n P r o v i d e d b y :
Online Edition for Part no. 0140 2 964 330 - VI/15
Wheels and tires
Tire size
Front: 245/35 R 21
96 Y XL RSC
Rear: 275/30 R 21
98 Y XL RSC
Emergency wheel:
T 135/80 R 18 104
M
Tire inflation pressures at max.
speeds above 100 mph/160 km/h
WARNING
In order to drive at maximum speeds in
excess of 100 mph/160 km/h, please observe,
and, if necessary, adjust tire pressures for
speeds exceeding 100 mph/160 km/h from the
relevant table on the following pages. Other‐
wise tire damage and accidents could occur.◀
Tire inflation pressure values over
100 mph/160 km/h
740Li, 750i xDrive, 750Li xDrive
Without high-speed tuning feature
Tire size
Specifications in
bar/PSI with cold
tires
245/50 R 18 100 V
M+S A/S RSC
245/50 R 18 100 H
M+S RSC
245/45 R 19 102 V
M+S XL A/S RSC
245/45 R 19 102 V
M+S XL RSC
Mobility
Pressure specifications
in bar/PSI
3.0 / 44 -
- 3.0 / 44
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
Pressure specifications
in bar/PSI
2.5 / 36 2.7 / 39
2.7 / 39 2.9 /42
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