2011 BMW 323I wheel size

Controls
91Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Message for low tire inflation pressure
The warning lamps come on in yellow
and red. A message appears on the
Control Display. In addition, a signal
sounds.
>There is a flat tire or substantial loss of tire
pressure.
>The system was not reset after a wheel
change and will thus issue warnings at the
last initialized inflation pressures.
Cautiously reduce speed to below 50 mph/
80 km/h. Avoid sudden braking and steering
maneuvers. Do not exceed a speed of 50 mph/
80 km/h.
Do not continue driving if the vehicle is
not equipped with run-flat tires, refer to
page223; continued driving could result in a
severe accident.<
Continuing to drive with a flat tire
Possible travel distance with complete tire
pressure loss:
>With a light load:
1 to 2 persons without luggage:
Approx. 155 miles/250 km
>With a medium load:
2 persons, cargo area full, or 4 persons
without luggage:
Approx. 95 miles/150 km
>With a full load:
4 or more persons, cargo area full:
Approx. 30 miles/50 km
Drive cautiously and do not exceed a
speed of 50 mph/80 km/h.
When there is a tire pressure loss, the handling
characteristics change, e.g. there will be
reduced directional stability during braking,
braking distances will be longer, and self-steer-
ing response will change.<
Vibrations or loud noises during driving
may indicate the final failure of the tire.
Reduce your speed and bring the vehicle to a
stop; otherwise, tire components may become
detached, which could result in an accident. Do
not continue driving; instead, contact your
BMW center.<
Message for unsuccessful
system reset
Yellow warning lamp comes on.
A message appears on the
Control Display.
The system is not reset, e.g. after a wheel
change.
Check the tire inflation pressure and reset the
system, refer to page90.
Malfunction
The small warning lamp flashes in
yellow and then lights up continu-
ously; the large warning lamp comes
on in yellow. The tires appear in gray
in the Control Display. No punctures can be
detected.
Display in the following situations:
>Malfunction
Have the system checked.
>A wheel without TPM electronics has been
installed:
Have it checked by your BMW center.
>Interference from systems or devices that
use the same radio frequency:
The system automatically becomes active
again when the vehicle moves out of the
interference zone.
Declaration according to NHTSA/
FMVSS 138
Tire Pressure Monitoring Systems
Each tire should be checked monthly when cold
and inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. If
your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire infla-
tion pressure label, you should determine the
proper tire inflation pressure for those tires. As
an added safety feature, your vehicle has been
equipped with a tire pressure monitoring sys-
tem, TPMS, that illuminates a low tire pressure
telltale when one or more of your tires are signif-
icantly underinflated. Accordingly, when the
low tire pressure telltale illuminates, you should

Wheels and tires
208
Wheels and tires
Tire inflation pressures
Information for your safety
It is not merely the tires' service life, but also
driving comfort and, to a great extent, driving
safety that depend on the condition of the tires
and the maintenance of the specified tire pres-
sure.
Check the tire inflation pressure regularly
and correct it, if necessary: at least twice a
month and before starting long trips. If you fail
to observe this precaution you may be driving
on tires with incorrect tire pressures, a condi-
tion that can not only compromise your vehi-
cle's driving stability, but also lead to tire dam-
age and the risk of an accident. Do not drive
with deflated, i.e. flat tires, except when using
run-flat tires. A flat tire will seriously impair your
vehicle's handling and braking response.
Attempts to drive on a flat tire can lead to loss of
control over the vehicle.<
Checking pressure
Only check tire inflation pressure when the
tires are cold. This means after a maximum of
1.25 miles/2 km driving or when the vehicle has
been parked for at least 2 hours. When tires are
warm, the tire inflation pressure is higher.
After correcting the tire inflation pressure,
reset the Tire Pressure Monitor, refer to
page90, or reinitialize the Flat Tire Monitor,
refer to page88.<
Inflation pressure specifications
The tables below provide all the correct inflation
pressures for the specified tire sizes at ambient
temperature.
The inflation pressures apply to the tire
sizes approved and tire brands recom-
mended by BMW; a list of these is available
from your BMW center.<
For correct identification of the right tire infla-
tion pressures, observe the following:>Tire sizes for your vehicle
>Load conditions
>Maximum allowable driving speed
Tire inflation pressures for driving up
to 100 mph or 160 km/h
For normal driving up to 100 mph or 160 km/h
and to achieve optimum driving comfort, adjust
pressures to the respective tire inflation pres-
sures listed on the following pages in the col-
umns for traveling speeds up to a maximum of
100 mph or 160 km/h.
These tire inflation pressures can also be found
on the driver's side door post when the driver's
door is open.
The maximum permissible speed for
these tire pressures is 100 mph or
160 km/h. Do not exceed this speed; otherwise,
tire damage and accidents could occur.<
Tire inflation pressures for driving
above 100 mph or 160 km/h
In order to drive at maximum speeds in
excess of 100 mph or 160 km/h, adjust
pressures to the respective tire inflation pres-
sures listed on the following pages in the col-
umns for traveling speeds including those
exceeding 100 mph or 160 km/h. Otherwise,
tire damage and accidents could occur.<
Observe all national and local maximum speed
limits; otherwise, violations of the laws could
occur.

Wheels and tires
210 Front: 225/35 R 19 88 Y XL 36/250 - 39/270 -
Rear: 255/30 R 19 91 Y XL - 44/300 - 46/320
More details on the permissible load and weights can be found on page257.
Tire size Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those
exceeding
100 mph / 160 km/h
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature

Wheels and tires
212 Rear: 255/35 R 18 90 Y - 41/280 - 44/300
Front: 225/35 R 19 88 Y XL 38/260 - 41/280 -
Rear: 255/30 R 19 91 Y XL - 45/310 - 48/330
More details on the permissible load and weights can be found on page257.
Tire size Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those
exceeding
100 mph / 160 km/h
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature

Wheels and tires
214
Sedan: tire inflation pressures for the 335i
Tire size Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those
exceeding
100 mph / 160 km/h
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature
Without Sport Package:
225/45 R 17 91 H M+S
225/45 R 17 91 W35/240 42/290 39/270 46/320
225/45 R 17 94 V M+S XL 36/250 44/300 41/280 48/330
Front: 225/45 R 17 91 V 35/240 - 39/270 -
Rear: 255/40 R 17 94 V - 38/260 - 42/290
Front: 225/40 R 18 88 W 35/240 - 39/270 -
Rear: 255/35 R 18 90 W - 42/290 - 46/320
Front: 225/40 R 18 88 Y 35/240 - 35/240 -
Rear: 255/35 R 18 90 Y - 42/290 - 42/290
Front: 225/35 R 19 88 Y XL 41/280 - 41/280 -
Rear: 255/30 R 19 91 Y XL - 48/330 - 48/330
With Sport Package:
225/45 R 17 91 H M+S
225/45 R 17 91 W35/240 42/290 42/290 49/340
225/45 R 17 94 V M+S XL 36/250 44/300 44/300 51/350
Front: 225/45 R 17 91 V 35/240 - 42/290 -
Rear: 255/40 R 17 94 V - 38/260 - 46/320
Front: 225/40 R 18 88 W 35/240 - 44/300 -
Rear: 255/35 R 18 90 W - 42/290 - 51/350
Front: 225/40 R 18 88 Y 35/240 - 39/270 -
Rear: 255/35 R 18 90 Y - 42/290 - 46/320
Front: 225/35 R 19 88 Y XL 41/280 - 44/300 -
Rear: 255/30 R 19 91 Y XL - 48/330 - 51/350
More details on the permissible load and weights can be found on page257.

Wheels and tires
216
Sedan: tire inflation pressures for the 335d
Tire size Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those
exceeding
100 mph / 160 km/h
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature
Without Sport Package:
225/45 R 17 91 H M+S
225/45 R 17 91 W33/230 41/280 39/270 46/320
225/45 R 17 94 V M+S XL 35/240 42/290 39/270 46/320
Front: 225/45 R 17 91 V 33/230 - 39/270 -
Rear: 255/40 R 17 94 V - 36/250 - 41/280
Front: 225/40 R 18 88 W 35/240 - 39/270 -
Rear: 255/35 R 18 90 W - 41/280 - 45/310
Front: 225/40 R 18 88 Y 35/240 - 35/240 -
Rear: 255/35 R 18 90 Y - 41/280 - 41/280
Front: 225/35 R 19 88 Y XL 41/280 - 41/280 -
Rear: 255/30 R 19 91 Y XL - 46/320 - 46/320
With Sport Package:
225/45 R 17 91 H M+S
225/45 R 17 91 W33/230 41/280 41/280 48/330
225/45 R 17 94 V M+S XL 35/240 42/290 42/290 49/340
Front: 225/45 R 17 91 V 33/230 - 41/280 -
Rear: 255/40 R 17 94 V - 36/250 - 45/310
Front: 225/40 R 18 88 W 35/240 - 42/290 -
Rear: 255/35 R 18 90 W - 41/280 - 49/340
Front: 225/40 R 18 88 Y 35/240 - 38/260 -
Rear: 255/35 R 18 90 Y - 41/280 - 45/310
Front: 225/35 R 19 88 Y XL 41/280 - 44/300 -
Rear: 255/30 R 19 91 Y XL - 46/320 - 49/340
More details on the permissible load and weights can be found on page257.

Wheels and tires
218 Rear: 255/35 R 18 90 Y - 44/300 - 46/320
Front: 225/35 R 19 88 Y XL 41/280 - 42/290 -
Rear: 255/30 R 19 91 Y XL - 48/330 - 49/340
More details on the permissible load and weights can be found on page257.
Tire size Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those
exceeding
100 mph / 160 km/h
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature

Wheels and tires
220 Rear: 255/35 R 18 90 Y - 42/290 - 45/310
Front: 225/35 R 19 88 Y XL 39/270 - 42/290 -
Rear: 255/30 R 19 91 Y XL - 46/320 - 49/340
More details on the permissible load and weights can be found on page257.
Tire size Pressure specifications in psi/kPa
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those
exceeding
100 mph / 160 km/h
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature