psi BMW 4 SERIES GRAN COUPE 2016 F36 Owner's Manual

Wheels and tiresVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Tire inflation pressure Safety information
The tire characteristics and tire inflation pres‐
sure influence the following:▷The service life of the tires.▷Road safety.▷Driving comfort.
Checking the tire inflation pressure
Check the tire inflation pressure regularly
Regularly check the tire inflation pres‐
sure, and correct it as needed: at least twice a
month and before a long trip. If you fail to ob‐
serve this precaution, you may be driving on
tires with incorrect tire pressures, a condition
that may not only compromise your vehicle's
driving stability, but also lead to tire damage
and the risk of an accident.◀
Tires have a natural, consistent loss of tire in‐
flation pressure.
Tires heat up while driving, and the tire infla‐
tion pressure increases along with the tire's
temperature. The tire inflation pressure speci‐
fications relate to cold tires or tires with the
ambient temperature.
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours.
The displays of inflation devices may under-
read by up to 1.45 psi/0.1 bar.
For Flat Tire Monitor: after correcting the tire
inflation pressure, reinitialize the Flat Tire
Monitor.
For Tire Pressure Monitor: after correcting the
tire inflation pressure, reset the Tire Pressure
Monitor.
Tire inflation pressure specifications
The tire inflation pressure table, refer to
page 189, contains all tire inflation pressure
specifications for the specified tire sizes at the
ambient temperature. Tire inflation pressure
specifications apply to approved tire sizes and
recommended tire brands. This information
can be obtained from your service center.
To identify the correct tire inflation pressure,
please note the following:▷Tire sizes of your vehicle.▷Maximum permitted driving speed.
Tire inflation pressures up to
100 mph/160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum driving comfort, note the pressure
values in the tire inflation pressure table, refer
to page 189, and adjust as necessary.
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These pressure values can also be found on
the tire inflation pressure label on the driver's
door pillar.
Maximum permissible speed
Do not exceed 100 mph/160 km/h; other‐
wise, tire damage and accidents may result.◀
Tire inflation pressure values up to
100 mph/160 km/h
428i, 428i xDrive
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 H
M+S RSC
225/50 R 17 94 V
M+S A/S RSC2.2 / 322.4 / 35225/45 R 18 91 V
M+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.2 / 322.6 / 38225/40 R 19 93 V
M+S XL A/S RSC2.4 / 352.9 /42Tire sizePressure specifications
in bar/PSIFront: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.2 / 32
--
2.4 / 35Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.2 / 32
--
2.6 / 38Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.5 / 36
--
3.0 / 44Emergency wheel:
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
435i, 435i xDrive
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 H
M+S RSC2.2 / 322.4 / 35225/45 R 18 91 V
M+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.2 / 322.6 / 38225/40 R 19 93 V
M+S XL A/S RSC2.4 / 352.9 /42Seite 189Wheels and tiresMobility189
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Tire sizePressure specifications
in bar/PSIFront: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.2 / 32
--
2.4 / 35Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.3 / 33
--
2.6 / 38Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.5 / 36
--
3.0 / 44Emergency wheel:
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire inflation pressures at max.
speeds above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
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
428i, 428i xDrive Without high-speed tuning feature
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 H
M+S RSC
225/50 R 17 94 V M
+S A/S RSC2.5 / 363.0 / 44225/45 R 18 91 V M
+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
225/40 R 19 93 V M
+S XL A/S RSC2.8 / 413.3 / 48Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.8 / 41
--
2.8 / 41Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.5 / 36
--
2.9 /42Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.8 / 41-
3.3 / 48Emergency wheel:
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
With high-speed tuning feature
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Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 H
M+S RSC2.5 / 363.0 / 44225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.8 / 413.3 / 48Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.8 / 41
--
2.8 / 41Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.5 / 36
--
2.9 /42Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.8 / 41-
3.3 / 48Emergency wheel:
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
435i, 435i xDrive Without high-speed tuning feature
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 H
M+S RSC2.7 / 393.2 / 46225/45 R 18 91 V
M+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC
225/40 R 19 93 V
M+S XL A/S RSC2.8 / 413.3 / 48Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.8 / 41
--
2.9 /42Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.8 / 41
--
2.9 /42Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.8 / 41
--
3.3 / 48Emergency wheel:
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
With high-speed tuning feature
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Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 H
M+S RSC2.7 / 393.2 / 46225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.8 / 413.3 / 48Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.8 / 41
--
2.9 /42Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.8 / 41
--
2.9 /42Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.8 / 41
--
3.3 / 48Emergency wheel:
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire identification marks
Tire size 245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in %
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Speed letter
Q = up to 100 mph, 160 km/h
R = up to 106 mph, 170 km/h
S = up to 112 mph, 180 km/h
T = up to 118 mph, 190 km/h
H = up to 131 mph, 210 km/h
V = up to 150 mph, 240 km/h
W = up to 167 mph, 270 km/h
Y = up to 186 mph, 300 km/h
Tire Identification NumberDOT code: DOT xxxx xxx 0115
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
0115: tire age
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
Tire age DOT … 0115: the tire was manufactured in the
1st week of 2015.
Recommendation
Regardless of wear and tear, replace tires at
least every 6 years.
Uniform Tire Quality Grading Quality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B CSeite 192MobilityWheels and tires192
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