2011 BMW X5M wheel

Wheels and tires
240 Observe all national and local maximum speed
limits, otherwise violations of the law could
occur.

Mobility
241Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Tire inflation pressures X5 xDrive35i/X5 xDrive35d with two rows of seats
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
Compact wheel
*:
T 155/90 D 18 113 M
T 155/80 R 19 114 M60/420 60/420 60/420 60/420
Without sport package:
255/55 R 18 109 H M+S XL 32/220 35/240 35/240 41/280
255/50 R 19 107 H M+S XL 32/220 36/250 35/240 41/280
Front: 255/50 R 19 107 V XL 32/220 - 35/240 -
Rear: 285/45 R 19 111 V XL - 32/220 - 36/250
Front: 275/40 R 20 106 W XL 33/230 - 35/240 -
Rear: 315/35 R 20 110 W XL - 33/230 - 36/250
Front: 285/35 R 21 105 W XL 33/230 - 36/250 -
Rear: 325/30 R 21 108 W XL - 36/250 - 39/270
With sport package:
255/55 R 18 109 H M+S XL 32/220 35/240 35/240 41/280
255/50 R 19 107 H M+S XL 32/220 36/250 35/240 41/280
Front: 255/50 R 19 107 V XL 32/220 - 39/270 -
Rear: 285/45 R 19 111 V XL - 32/220 - 41/280
Front: 275/40 R 20 106 W XL 33/230 - 38/260 -
Rear: 315/35 R 20 110 W XL - 33/230 - 39/270
Front: 285/35 R 21 105 W XL 33/230 - 38/260 -
Rear: 325/30 R 21 108 W XL - 36/250 - 42/290
More details on the permissible load and weights can be found on page283.

Wheels and tires
242
Tire inflation pressures X5 xDrive50i with two rows of seats
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
Compact wheel
*:
T 155/90 D 18 113 M
T 155/80 R 19 114 M60/420 60/420 60/420 60/420
Without sport package:
255/55 R 18 109 H M+S XL 32/220 35/240 35/240 41/280
255/50 R 19 107 H M+S XL 32/220 36/250 35/240 41/280
Front: 255/50 R 19 107 W XL 32/220 - 35/240 -
Rear: 285/45 R 19 111 W XL - 32/220 - 36/250
Front: 275/40 R 20 106 W XL 33/230 - 35/240 -
Rear: 315/35 R 20 110 W XL - 33/230 - 36/250
Front: 285/35 R 21 105 Y XL 33/230 - 36/250 -
Rear: 325/30 R 21 108 Y XL - 36/250 - 39/270
With sport package:
255/55 R 18 109 H M+S XL 32/220 35/240 35/240 41/280
255/50 R 19 107 H M+S XL 32/220 36/250 35/240 41/280
Front: 255/50 R 19 107 W XL 32/220 - 39/270 -
Rear: 285/45 R 19 111 W XL - 32/220 - 41/280
Front: 275/40 R 20 106 W XL 33/230 - 38/260 -
Rear: 315/35 R 20 110 W XL - 33/230 - 42/290
Front: 285/35 R 21 105 Y XL 33/230 - 38/260 -
Rear: 325/30 R 21 108 Y XL - 36/250 - 45/310
More details on the permissible load and weights can be found on page283.

Wheels and tires
244
Tire inflation pressures X5 xDrive50i with three rows of seats
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:
255/55 R 18 109 H M+S XL 33/230 41/280 38/260 45/310
255/50 R 19 107 H M+S XL 36/250 44/300 41/280 48/330
Front: 255/50 R 19 107 W XL 32/220 - 35/240 -
Rear: 285/45 R 19 111 W XL - 38/260 - 42/290
Front: 275/40 R 20 106 W XL 33/230 - 35/240 -
Rear: 315/35 R 20 110 W XL - 39/270 - 42/290
Front: 285/35 R 21 105 Y XL 35/240 - 38/260 -
Rear: 325/30 R 21 108 Y XL - 42/290 - 45/310
With sport package:
255/55 R 18 109 H M+S XL 33/230 41/280 38/260 45/310
255/50 R 19 107 H M+S XL 36/250 44/300 41/280 48/330
Front: 255/50 R 19 107 W XL 32/220 - 41/280 -
Rear: 285/45 R 19 111 W XL - 38/260 - 44/300
Front: 275/40 R 20 106 W XL 33/230 - 41/280 -
Rear: 315/35 R 20 110 W XL - 39/270 - 48/330
Front: 285/35 R 21 105 Y XL 35/240 - 41/280 -
Rear: 325/30 R 21 108 Y XL - 42/290 - 44/300
More details on the permissible load and weights can be found on page283.

Mobility
245Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Tire inflation pressure X6 xDrive35i
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
255/50 R 19 107 H M+S XL
255/50 R 19 107 V M+S XL32/220 35/240 36/250 42/290
Front: 255/50 R 19 107 V XL 32/220 - 36/250 -
Rear: 285/45 R 19 111 V XL - 32/220 - 38/260
Front: 275/40 R 20 106 W XL 32/220 - 36/250 -
Rear: 315/35 R 20 110 W XL - 32/220 - 36/250
Front: 285/35 R 21 105 W XL 32/220 - 38/260 -
Rear: 325/30 R 21 108 W XL - 33/230 - 39/270
Compact wheel
*:
T 155/90 D 18 113 M
T 155/80 R 19 114 M60/420 60/420 60/420 60/420
More details on the permissible load and weights can be found on page283.

Wheels and tires
246
Tire inflation pressures for X6 xDrive50i
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
255/50 R 19 107 H M+S XL
255/50 R 19 107 V M+S XL33/230 33/230 41/280 42/290
Front: 255/50 R 19 107 W XL 36/250 - 42/290 -
Rear: 285/45 R 19 111 W XL - 36/250 - 42/290
Front: 275/40 R 20 106 W XL 36/250 - 44/300 -
Rear: 315/35 R 20 110 W XL - 36/250 - 44/300
Front: 285/35 R 21 105 W XL 36/250 - 45/310 -
Rear: 325/30 R 21 108 W XL - 36/250 - 45/310
Compact wheel
*:
T 155/90 D 18 113 M
T 155/80 R 19 114 M60/420 60/420 60/420 60/420
More details on the permissible load and weights can be found on page283.

Wheels and tires
248 heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the
material of the tire to degenerate and reduce
tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to
a level of performance which all passenger car
tires must meet under the Federal Motor Vehi-
cle Safety Standard No. 109. Grades B and A
represent higher levels of performance on the
laboratory test wheel than the minimum
required by law.
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either sep-
arately or in combination, can cause heat
buildup and possible tire failure.<
RSC – run-flat tires
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side
of the tire, refer to page249.
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer tires.
XL
Indicates specially reinforced tires.
Tire condition
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects lodged
in the tread. Check the tread depth.
Minimum tread depth
The tread depth should not drop below 0.12 in/
3mm, although, for example, European legisla-
tion only specifies a minimum tread depth of
0.063 in/1.6 mm. At tread depths below 0.12 in/
3 mm there is an increased risk of high-speed
hydroplaning, even when only small amounts of
water are present on the road surface.
When winter tires wear down past a tread depth of 0.16 in/4 mm, they become perceptibly less
suitable for winter conditions. For the sake of
safety, new tires should be installed.
Wear indicators at the tread-groove base are
distributed over the tire's circumference and
are marked on the side of the tire with TWI –
Tread Wear Indicator. If the tire tread has been
driven down to the wear indicators, a tread
depth of 0.063 in/1.6 mm has been reached.
Wheel/tire damage
Please note that low-profile tires cause wheels,
tires and suspension parts to be more suscep-
tible to road hazards and consequential dam-
ages.
Unusual vibrations encountered during normal
vehicle operation can indicate tire failure or
some other vehicle defect. This can, for exam-
ple, be caused by driving over curbs. These
kinds of problems may also be signaled by other
changes in vehicle response, such as a strong
tendency to pull to the left or right.
In these cases, reduce speed immedi-
ately and have wheels and tires thor-
oughly checked. To do so, drive carefully to the
nearest BMW Sports Activity Vehicle Center or
tire shop that works according to BMW repair
procedures with correspondingly trained per-
sonnel. If necessary, have the vehicle towed
there. Otherwise, tire damage can be extremely
dangerous to vehicle occupants and other road
users.<

Mobility
249Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Run-flat tires
You will recognize run-flat tires by the circular
symbol containing the letters RSC on the side
of the tire.
Run-flat tires consist of partially self-contained
tires and special rims. The sidewall reinforce-
ment ensures that the tire retains some residual
safety in the event of pressure drop and driving
remains possible to a restricted degree.
To continue driving with a damaged tire:
>With Flat Tire Monitor, refer to Indication of
a flat tire page100
>With Tire Pressure Monitor, refer to Mes-
sage with low tire inflation pressure
page103
New wheels and tires
Have new wheels and tires installed only
by your BMW Sports Activity Vehicle
Center or a tire shop that works according to
BMW repair procedures with correspondingly
trained personnel. If this work is not carried out
properly, there is a danger of subsequent dam-
age and related safety hazards. Make sure that
the new wheels are balanced.<
Retreaded tires
BMW does not recommend that you use
retreaded tires, as driving safety may be
impaired. The causes for this include the possi-
bly different tire casing structures and the often
wide variations in their age, which can result in a
limited service life.<
The right wheels and tires
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount Run-flat tires for your own safety. Your
BMW Sports Activity Vehicle Center will be
happy to advise you.
BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical official size ratings could
actually have different dimensions than the
approved units – these differences could lead to
body contact, and with it the risk of severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot be held liable for driving
safety.<
When changing to larger wheels and tires,
it may be necessary to make changes to
the wheelwell trim piece, as otherwise road
users could be endangered or the vehicle could
be damaged. Only have this work carried out by
a BMW Sports Activity Vehicle Center or a
workshop that works in accordance with BMW
guidelines and uses appropriately trained per-
sonnel.<
You can ask your BMW Sports Activity Vehicle
Center for the correct wheel/tire combination.
The correct wheel/tire combination also affects
various systems whose function would other-
wise be impaired, e.g. ABS, DSC, xDrive,
Dynamic Performance Control in the BMW X6,
or Flat Tire Monitor.
To maintain good handling and vehicle
response, use only tires of a single tread config-
uration from a single manufacturer. Following
tire damage, have the original wheel and tire
combination remounted on the vehicle as soon
as possible.
Wheels with electronics for
TPM Tire Pressure Monitor
When mounting new tires or changing from
summer to winter tires or vice versa, only use
wheels with TPM electronics, otherwise the