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EnglishMobility -> Wheels and tires for your BMW 3 Series 2018-2025
Wheels and tires
Mobility
Wheels and tires
Pressure specifications
Vehicle equipment
The tire inflation pressure table, refer to
for the specified tire sizes at the ambient tem‐
perature. Pressure specifications apply to ap‐
proved tire sizes and recommended tire
brands. This information can be obtained from
your service center.
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
To identify the correct tire inflation pressure,
please note the following:
▷
▷
Tire sizes of your vehicle.
Tire inflation pressure
Maximum permitted driving speed.
Safety information
Tire inflation pressures up to
100 mph/160 km/h
The tire characteristics and tire inflation pres‐
sure influence the following:
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
▷
▷
▷
The service life of the tires.
Road safety.
Driving comfort.
Checking the pressure
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. When the
tires are warm, the tire inflation pressure is
higher.
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.◀
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.◀
After correcting the tire inflation pressure:
▷
▷
Reinitialize the Flat Tire Monitor.
Reinitialize the Tire Pressure Monitor.
185
Online Edition for Part no. 01 40 2 911 066 - VI/13
Mobility
Wheels and tires
Tire inflation pressure values up to
100 mph/160 km/h
Tire size
Pressure specifica‐
tions in bar/PSI
Front: 225/35 R 20
90 Y XL RSC
2.5 / 36
-
-
320i
3.0 / 44
Tire size
Pressure specifica‐
tions in bar/PSI
Rear: 255/30 R 20
92 Y XL RSC
Specifications in
bar/PSI with cold
tires
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
4.2 / 60
320i xDrive
225/50 R 17 94 V M 2.2 / 32
+S A/S RSC
2.2 / 32
2.4 / 35
Tire size
Pressure specifica‐
tions in bar/PSI
225/50 R 17 94 H M
+S RSC
Specifications in
bar/PSI with cold
tires
225/45 R 18 91 V M 2.2 / 32
+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
225/50 R 17 94 V M 2.2 / 32
+S A/S RSC
2.2 / 32
2.4 / 35
225/50 R 17 94 H M
+S RSC
Front: 225/50 R 17
94 W RSC
2.2 / 32
-
-
2.4 / 35
Rear:
255/45 R 17 98 W
RSC
225/45 R 18 91 V M 2.2 / 32
+S A/S RSC
225/45 R 18 91 Y
RSC
Front: 225/45 R 18
91 Y RSC
2.2 / 32
-
-
225/45 R 18 95 V M
+S XL RSC
2.2 / 32
Rear:
255/40 R 18 95 Y
RSC
Front: 225/50 R 17
94 W RSC
2.2 / 32
-
-
2.4 / 35
Rear:
255/45 R 17 98 W
RSC
Front: 225/40 R 19
89 Y RSC
2.2 / 32
-
-
2.4/ 35
Rear:
255/35 R 19 92 Y
RSC
Front: 225/45 R 18
91 Y RSC
2.2 / 32
-
-
2.2 / 32
Rear:
255/40 R 18 95 Y
RSC
186
Online Edition for Part no. 01 40 2 911 066 - VI/13
Wheels and tires
Mobility
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifica‐
tions in bar/PSI
Front: 225/40 R 19
89 Y RSC
2.2 / 32
-
-
Front: 225/45 R 18
91 Y RSC
2.2 / 32
-
-
2.4 / 35
2.2 / 32
Rear:
Rear:
255/35 R 19 92 Y
RSC
255/40 R 18 95 Y
RSC
Front: 225/35 R 20
90 Y XL RSC
2.5 / 36
-
-
Front: 225/40 R 19
89 Y RSC
2.2 / 32
-
-
3.0 / 44
2.4 / 35
Rear: 255/30 R 20
92 Y XL RSC
Rear:
255/35 R 19 92 Y
RSC
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Front: 225/35 R 20
90 Y XL RSC
2.5 / 36
-
-
T 135/80 R 17 102
M
4.2 / 60
3.0 / 44
Rear: 255/30 R 20
92 Y XL RSC
328i, 328i xDrive
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Tire size
Pressure specifica‐
tions in bar/PSI
T 135/80 R 17 102
M
4.2 / 60
Specifications in
bar/PSI with cold
tires
335i, 335i xDrive
Tire size
Pressure specifica‐
tions in bar/PSI
225/50 R 17 94 V M 2.2 / 32
+S A/S RSC
2.2 / 32
2.4 / 35
Specifications in
bar/PSI with cold
tires
225/50 R 17 94 H M
+S RSC
225/45 R 18 91 V M 2.2 / 32
+S A/S RSC
225/45 R 18 91 V M 2.2 / 32
+S A/S RSC
2.6 / 38
225/45 R 18 91 Y
RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
225/50 R 17 94 H M
+S RSC
Front: 225/50 R 17
94 W RSC
2.2 / 32
-
-
225/45 R 18 95 V M
+S XL RSC
2.4 / 35
Rear:
255/45 R 17 98 W
RSC
187
Online Edition for Part no. 01 40 2 911 066 - VI/13
Mobility
Wheels and tires
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifica‐
tions in bar/PSI
Front: 225/45 R 18
91 Y RSC
2.2 / 32
-
-
Front: 225/50 R 17
94 W RSC
2.2 / 32
-
-
2.4 / 35
2.4 / 35
Rear:
Rear:
255/40 R 18 95 Y
RSC
255/45 R 17 98 W
RSC
Front: 225/40 R 19
89 Y RSC
2.4 / 35
-
-
Front: 225/45 R 18
91 Y RSC
2.2 / 32
-
-
2.6 / 38
2.2 / 32
Rear:
Rear:
255/35 R 19 92 Y
RSC
255/40 R 18 95 Y
RSC
Front: 225/35 R 20
90 Y XL RSC
2.6 / 38
-
-
Front: 225/40 R 19
89 Y RSC
2.2 / 32
-
-
3.0 / 44
2.4 / 35
Rear: 255/30 R 20
92 Y XL RSC
Rear:
255/35 R 19 92 Y
RSC
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Front: 225/35 R 20
90 Y XL RSC
2.5 / 36
-
-
T 135/80 R 17 102
M
4.2 / 60
3.0 / 44
Rear: 255/30 R 20
92 Y XL RSC
328d, 328d xDrive
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Tire size
Pressure specifica‐
tions in bar/PSI
T 135/80 R 17 102
M
4.2 / 60
Specifications in
bar/PSI with cold
tires
Tire inflation pressures at max.
speeds above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
225/50 R 17 94 V M 2.2 / 32
+S A/S RSC
2.2 / 32
2.4 / 35
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.◀
225/50 R 17 94 H M
+S RSC
225/45 R 18 91 V M 2.2 / 32
+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
188
Online Edition for Part no. 01 40 2 911 066 - VI/13
Wheels and tires
Mobility
Tire inflation pressure values over
100 mph/160 km/h
Tire size
Pressure specifica‐
tions in bar/PSI
320i, 320i xDrive
Without high-speed tuning feature
Front: 225/40 R 19
89 Y RSC
2.4 / 35
-
-
2.6 / 38
Rear:
255/35 R 19 92 Y
RSC
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in
bar/PSI with cold
tires
Front: 225/35 R 20
90 Y XL RSC
2.5 / 36
-
-
3.0 / 44
Rear: 255/30 R 20
92 Y XL RSC
225/50 R 17 94 V M 2.2 / 32
+S A/S RSC
2.7 / 39
2.9 /42
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
225/50 R 17 94 H M
+S RSC
4.2 / 60
225/45 R 18 91 V M 2.4 / 35
+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
Front: 225/50 R 17
94 W RSC
2.2 / 32
-
-
2.4 / 35
Rear:
255/45 R 17 98 W
RSC
Front: 225/45 R 18
91 Y RSC
2.4 / 35
-
-
2.4 / 35
Rear:
255/40 R 18 95 Y
RSC
189
Online Edition for Part no. 01 40 2 911 066 - VI/13
Mobility
Wheels and tires
With high-speed tuning feature
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifica‐
tions in bar/PSI
Front: 225/45 R 18 2.4 / 35
-
91 Y RSC
Specifications in
bar/PSI with cold
tires
-
2.4 / 35
Rear:
255/40 R 18 95 Y
RSC
Front: 225/40 R 19 2.4 / 35
-
225/50 R 17 94 V M 2.2 / 32
+S A/S RSC
2.7 / 39
2.9 /42
89 Y RSC
-
2.6 / 38
Rear:
255/35 R 19 92 Y
RSC
225/50 R 17 94 H M
+S RSC
225/45 R 18 91 Y
RSC
2.4 / 35
Front: 225/35 R 20 2.5 / 36
-
90 Y XL RSC
-
3.0 / 44
225/45 R 18 95 V M
+S XL RSC
Rear: 255/30 R 20
92 Y XL RSC
Front: 225/50 R 17 2.2 / 32
-
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
94 W RSC
-
2.4 / 35
T 135/80 R 17 102
M
Rear:
255/45 R 17 98 W
RSC
4.2 / 60
328i
Without high-speed tuning feature
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in
bar/PSI with cold
tires
225/50 R 17 94 V M 2.4 / 35
+S A/S RSC
2.9 /42
3.1 / 45
225/50 R 17 94 H M
+S RSC
225/45 R 18 91 V M 2.6 / 38
+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
190
Online Edition for Part no. 01 40 2 911 066 - VI/13
Wheels and tires
Mobility
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifications
in bar/PSI
Front: 225/50 R 17
94 W RSC
2.4 / 35
-
-
Front: 225/50 R 17 2.4 / 35
-
94 W RSC
2.6 / 38
-
2.6 / 38
Rear:
Rear:
255/45 R 17 98 W
RSC
255/45 R 17 98 W
RSC
Front: 225/45 R 18
91 Y RSC
2.6 / 38
-
-
Front: 225/45 R 18 2.6 / 38
-
91 Y RSC
2.6 / 38
-
2.6 / 38
Rear:
Rear:
255/40 R 18 95 Y
RSC
255/40 R 18 95 Y
RSC
Front: 225/40 R 19
89 Y RSC
2.6 / 38
-
-
Front: 225/40 R 19 2.6 / 38
-
89 Y RSC
2.8 / 41
-
2.8 / 41
Rear:
Rear:
255/35 R 19 92 Y
RSC
255/35 R 19 92 Y
RSC
Front: 225/35 R 20
90 Y XL RSC
2.7 / 39
-
-
Front: 225/35 R 20 2.7 / 39
-
90 Y XL RSC
3.2 / 46
-
3.2 / 46
Rear: 255/30 R 20
92 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
T 135/80 R 17 102
M
4.2 / 60
4.2 / 60
With high-speed tuning feature
328i xDrive
Without high-speed tuning feature
Tire size
Pressure specifications
in bar/PSI
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in
bar/PSI with cold
tires
Specifications in
bar/PSI with cold
tires
225/50 R 17 94 H M 2.4 / 35
+S RSC
2.9 /42
3.1 / 45
225/50 R 17 94 V M 2.4 / 35
+S A/S RSC
2.9 /42
225/45 R 18 91 Y
RSC
2.6 / 38
225/50 R 17 94 H M
+S RSC
225/45 R 18 95 V M
+S XL RSC
191
Online Edition for Part no. 01 40 2 911 066 - VI/13
Mobility
Wheels and tires
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifications
in bar/PSI
225/45 R 18 91 V M 2.6 / 38
+S A/S RSC
3.1 / 45
Specifications in
bar/PSI with cold
tires
225/45 R 18 91 Y
RSC
225/45 R 18 95 V M
+S XL RSC
225/50 R 17 94 H M 2.4 / 35
+S RSC
2.9 /42
3.1 / 45
Front: 225/50 R 17
94 W RSC
2.4 / 35
-
-
225/45 R 18 91 Y
RSC
2.6 / 38
2.6 / 38
Rear:
255/45 R 17 98 W
RSC
225/45 R 18 95 V M
+S XL RSC
Front: 225/50 R 17 2.4 / 35
-
Front: 225/45 R 18
91 Y RSC
2.6 / 38
-
-
94 W RSC
-
2.6 / 38
2.6 / 38
Rear:
255/45 R 17 98 W
RSC
Rear:
255/40 R 18 95 Y
RSC
Front: 225/45 R 18 2.6 / 38
-
Front: 225/40 R 19
89 Y RSC
2.6 / 38
-
-
91 Y RSC
-
2.6 / 38
2.8 / 41
Rear:
255/40 R 18 95 Y
RSC
Rear:
255/35 R 19 92 Y
RSC
Front: 225/40 R 19 2.6 / 38
-
Front: 225/35 R 20
90 Y XL RSC
2.7 / 39
-
-
89 Y RSC
-
2.8 / 41
3.2 / 46
Rear:
255/35 R 19 92 Y
RSC
Rear: 255/30 R 20
92 Y XL RSC
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Front: 225/35 R 20 2.7 / 39
-
T 135/80 R 17 102
M
90 Y XL RSC
-
3.2 / 46
4.2 / 60
Rear: 255/30 R 20
92 Y XL RSC
With high-speed tuning feature
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
4.2 / 60
335i
Without high-speed tuning feature
192
Online Edition for Part no. 01 40 2 911 066 - VI/13
Wheels and tires
Mobility
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in
bar/PSI with cold
tires
Specifications in
bar/PSI with cold
tires
225/45 R 18 91 V M 2.7 / 39
+S A/S RSC
3.2 / 46
225/45 R 18 91 Y
RSC
2.7 / 39
3.2 / 46
225/45 R 18 91 Y
RSC
225/50 R 17 94 H M
+S RSC
225/50 R 17 94 H M
+S RSC
225/45 R 18 95 V M
+S XL RSC
225/45 R 18 95 V M
+S XL RSC
Front: 225/45 R 18 2.7 / 39
-
91 Y RSC
-
2.8 / 41
Front: 225/45 R 18
91 Y RSC
2.7 / 39
-
-
Rear:
255/40 R 18 95 Y
RSC
2.8 / 41
Rear:
255/40 R 18 95 Y
RSC
Front: 225/40 R 19 2.7 / 39
-
89 Y RSC
-
3.0 / 44
Front: 225/40 R 19
89 Y RSC
2.7 / 39
-
-
Rear:
255/35 R 19 92 Y
RSC
3.0 / 44
Rear:
255/35 R 19 92 Y
RSC
Front: 225/35 R 20 2.9 /42
-
90 Y XL RSC
-
3.4 / 49
Front: 225/35 R 20
90 Y XL RSC
2.9 /42
-
-
Rear: 255/30 R 20
92 Y XL RSC
3.4 / 49
Rear: 255/30 R 20
92 Y XL RSC
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
T 135/80 R 17 102
M
4.2 / 60
335i xDrive
Without high-speed tuning feature
With high-speed tuning feature
193
Online Edition for Part no. 01 40 2 911 066 - VI/13
Mobility
Wheels and tires
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in
bar/PSI with cold
tires
Specifications in
bar/PSI with cold
tires
225/45 R 18 91 V M 2.7 / 39
+S A/S RSC
3.2 / 46
225/45 R 18 91 Y
RSC
2.7 / 39
3.2 / 46
225/45 R 18 91 Y
RSC
225/50 R 17 94 H M
+S RSC
225/50 R 17 94 H M
+S RSC
225/45 R 18 95 V M
+S XL RSC
225/45 R 18 95 V M
+S XL RSC
Front: 225/45 R 18 2.7 / 39
-
91 Y RSC
-
2.8 / 41
Front: 225/45 R 18
91 Y RSC
2.7 / 39
-
-
Rear:
255/40 R 18 95 Y
RSC
2.8 / 41
Rear:
255/40 R 18 95 Y
RSC
Front: 225/40 R 19 2.7 / 39
-
89 Y RSC
-
3.0 / 44
Front: 225/40 R 19
89 Y RSC
2.7 / 39
-
-
Rear:
255/35 R 19 92 Y
RSC
3.0 / 44
Rear:
255/35 R 19 92 Y
RSC
Front: 225/35 R 20 2.9 /42
-
90 Y XL RSC
-
3.4 / 49
Front: 225/35 R 20
90 Y XL RSC
2.9 /42
-
-
Rear: 255/30 R 20
92 Y XL RSC
3.4 / 49
Rear: 255/30 R 20
92 Y XL RSC
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
T 135/80 R 17 102
M
4.2 / 60
328d, 328d xDrive
Without high-speed tuning feature
With high-speed tuning feature
194
Online Edition for Part no. 01 40 2 911 066 - VI/13
Wheels and tires
Mobility
With high-speed tuning feature
Tire size
Pressure specifica‐
tions in bar/PSI
Tire size
Pressure specifications
in bar/PSI
Specifications in
bar/PSI with cold
tires
Specifications in
bar/PSI with cold
tires
225/50 R 17 94 V M 2.4 / 35
+S A/S RSC
2.9 /42
3.1 / 45
225/50 R 17 94 H M 2.4 / 35
+S RSC
2.9 /42
3.1 / 45
225/50 R 17 94 H M
+S RSC
225/45 R 18 91 Y
RSC
2.6 / 38
225/45 R 18 91 V M 2.6 / 38
+S A/S RSC
225/45 R 18 95 V M
+S XL RSC
225/45 R 18 91 Y
RSC
Front: 225/50 R 17 2.4 / 35
-
225/45 R 18 95 V M
+S XL RSC
94 W RSC
-
2.6 / 38
Rear:
Front: 225/50 R 17
94 W RSC
2.4 / 35
-
-
255/45 R 17 98 W
RSC
2.6 / 38
Rear:
255/45 R 17 98 W
RSC
Front: 225/45 R 18 2.6 / 38
-
91 Y RSC
-
2.6 / 38
Rear:
Front: 225/45 R 18
91 Y RSC
2.6 / 38
-
-
255/40 R 18 95 Y
RSC
2.6 / 38
Rear:
255/40 R 18 95 Y
RSC
Front: 225/40 R 19 2.6 / 38
-
89 Y RSC
-
2.8 / 41
Rear:
Front: 225/40 R 19
89 Y RSC
2.6 / 38
-
-
255/35 R 19 92 Y
RSC
2.8 / 41
Rear:
255/35 R 19 92 Y
RSC
Front: 225/35 R 20 2.7 / 39
-
90 Y XL RSC
-
3.2 / 46
Rear: 255/30 R 20
92 Y XL RSC
Front: 225/35 R 20
90 Y XL RSC
2.7 / 39
-
-
3.2 / 46
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
Rear: 255/30 R 20
92 Y XL RSC
T 135/80 R 17 102
M
4.2 / 60
Compact wheel
Speed up to a max. of
50 mph / 80 km/h
T 135/80 R 17 102
M
4.2 / 60
195
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Mobility
Wheels and tires
DOT Quality Grades
Treadwear
Tire identification marks
Tire size
245/45 R 18 96 Y
Traction AA A B C
Temperature A B C
245: nominal width in mm
45: aspect ratio in %
All passenger car tires must conform to Fed‐
eral Safety Requirements in addition to these
grades.
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
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire
graded 150 would wear one and one-half, 1 g,
times as well on the government course as a
tire graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
Speed letter
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 Number
DOT code: DOT xxxx xxx 1013
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
1013: tire age
Traction
The traction grades, from highest to lowest,
are AA, A, B, and C.
Those grades represent the tire's ability to
stop on wet pavement as measured under
controlled conditions on specified government
test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
Tire age
DOT … 1013: the tire was manufactured in the
10th week 2013.
The traction grade assigned to this tire is
based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
Recommendation
Regardless of wear, replace tires at least every
6 years.
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma‐
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
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
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Wheels and tires
Mobility
sudden tire failure. The grade C corresponds
to a level of performance which all passenger
car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades Band
A represent higher levels of performance on
the laboratory test wheel than the minimum re‐
quired by law.
Minimum tread depth
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.
Wear indicators are distributed around the
tire's circumference and have the legally re‐
quired minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
If necessary, have the vehicle towed.◀
RSC – Run-flat tires
with a circular symbol containing the letters
RSC marked on the sidewall.
Tire damage
General information
Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
M+S
Winter and all-season tires with better cold
weather performance than summer tires.
Notes
Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles
can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Tire tread
Summer tires
Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Indications of tire damage or other vehicle de‐
fects:
Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm.
▷
▷
Unusual vibrations during driving.
Unusual handling such as a strong ten‐
dency to pull to the left or right.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.
Damage can, e. g., be caused by driving over
curbs, road damage, or similar things.
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Mobility
Wheels and tires
In case of tire damage
Approved wheels and tires
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels and tires checked right away; other‐
wise, there is the increased risk of an accident.
The manufacturer of your vehicle recom‐
mends that you use only wheels and tires that
have been approved for your particular vehicle
model.
Drive carefully to the nearest service center. If
necessary, have the vehicle towed.
For example, despite having the same official
size ratings, variations can lead to body con‐
tact and with it, the risk of severe accidents.
Otherwise, tire damage can be life-threatening
for vehicle occupants and other traffic partici‐
pants.◀
The manufacturer of your vehicle cannot eval‐
uate non-approved wheels and tires to deter‐
mine if they are suited for use, and therefore
cannot ensure the operating safety of the vehi‐
cle if they are mounted.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Recommended tire brands
Changing wheels and tires
Mounting
Information on mounting tires
Have mounting and balancing performed
only by a service center.
For each tire size, the manufacturer of your ve‐
hicle recommends certain tire brands. These
can be identified by a star on the tire sidewall.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
With proper use, these tires meet the highest
standards for safety and handling.
Wheel and tire combination
New tires
Information on the correct wheel-tire combina‐
tion and rim versions for your vehicle can be
obtained from your service center.
Due to technical factors associated with their
manufacture, tires do not achieve their full
traction potential until after an initial breaking-
in period.
Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
Drive conservatively for the first
200 miles/300 km.
To maintain good handling and vehicle re‐
sponse, use only tires with a single tread con‐
figuration from a single manufacturer.
Retreaded tires
The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
Following tire damage, have the original wheel
and tire combination remounted on the vehicle
as soon as possible.
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Mobility
Retreaded tires
Always protect tires against all contact with oil,
grease and fuels.
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Winter tires
The manufacturer of your vehicle recommends
winter tires for winter roads or at temperatures
below +45 ℉/+7 ℃.
Label
Although so-called all-season M+S tires do
provide better winter traction than summer
tires, they do not provide the same level of per‐
formance as winter tires.
Maximum speed of winter tires
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then display a corresponding sign in the field
of vision. You can obtain this sign from the tire
specialist or from your service center.
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
Maximum speed for winter tires
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
Do not exceed the maximum speed for
the winter tires; otherwise, tire damage and ac‐
cidents can occur.◀
Continued driving with a damaged tire, refer to
page 102.
Run-flat tires
If you are already using run-flat tires, for your
own safety you should replace them only with
the same kind. No spare tire is available in the
case of a flat tire. Your service center will be
glad to advise you.
Continued driving with a damaged tire, refer to
page 99.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
Your service center will be glad to advise you.
Rotating wheels between axles
The manufacturer of your vehicle advises
against switching wheels between the front
and rear axles.
Snow chains
This can impair the handling characteristics.
Fine-link snow chains
Storage
Only certain types of fine-link snow chains
have been tested by the manufacturer of your
vehicle, classified as road-safe and recom‐
mended.
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
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Mobility
Wheels and tires
Consult your service center for more informa‐
tion.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:
▷
▷
▷
▷
205/60 R 16.
225/55 R 16.
225/50 R 17.
225/45 R 18.
Follow the chain manufacturer's instructions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if necessary.
Maximum speed with snow chains
Do not exceed a speed of 30 mph/50 km/h
when using snow chains.
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