MINI COOPER 2012 Owners Manual

MOBILITYRefueling
130
The use of poor quality fuels may result in
harmful engine deposits or damage.
Additionally, problems re lating to driveability,
starting and stalling, es pecially under certain
environmental conditions such as high ambient
temperatures and high altitudes, may occur.
If driveability problems are encountered, we
recommend switching to a high quality gasoline
brand and a higher octane grade - AKI number -
for a few tankfuls. To avoid harmful engine
deposits, it is highly recommended to purchase
gasoline from BP or Top Tier retailers.
Failure to comply with these recommendations
may result in a need for unscheduled mainte-
nance. <
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Wheels and tiresMOBILITY
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Wheels and tires
Vehicle equipment
In this chapter, all production, country, and
optional equipment that is offered in the model
range is described. Equipment is also described
that is not available because of, for example,
selected options or count ry version. This also
applies to safety related functions and systems.
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.
Checking pressure
Check the tire inflatio n pressure regularly
and correct it, if nece ssary: 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 condition
that can not only compromise your vehicle's
driving stability, but also lead to tire damage 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. <
Check the tire inflation pressures only on cold
tires. 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 adjusting the tire inflation pressure,
reinitialize the Flat Tire Monitor, page 67,
or reset the Tire Pressure Monitor, page 69.<
MINI: checking the tire inflation
pressure of the compact tire
A valve extension for checking the inflation
pressure is located behind the bumper.
MINI Clubman: checking the tire
inflation pressure of the compact tire
To check the inflation pressure, fold up the flat
load floor. Remove the toolkit and the space-
saver spare tire, refer to page 163.
Inflation pressure specifications
MINI:
The tables below provide all the correct inflation
pressures for the specified tire sizes at ambient
temperature.
The tire inflation pressures apply to the
tire sizes approved and the tire brands
recommended by the manufacturer of your
MINI. Your MINI dealer will be glad to advise
you. <
For correct identification of the right tire
inflation pressures, observe the following:
> Tire sizes for your vehicle
> 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 dr iving comfort, adjust
pressures to the respective tire inflation
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MOBILITYWheels and tires
132
pressures listed on the following pages in the
columns for traveling sp eeds up to a maximum
of 100 mph or 160 km/h.
These tire inflation pre ssures can also be found
on the driver's side door pillar when the driver's
door is open.
The maximum permitted speed for these
tire inflation pressures is 100 mph or
160 km/h. Do not exceed this speed; otherwise,
tire damage and accidents may 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
pressures listed on the following pages in the
columns for traveling sp eeds 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, violat ions of the law could
occur.
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Wheels and tiresMOBILITY
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MINI Cooper tire inflation pressures
Tire size Tire pressures in bar/psi
Speeds up to a max. of 100 mph/160 km/h Speeds including those
exceeding
100 mph/160 km/h
All pressure specifications in the
table are indicated in bar/psi for
cold tires. Cold = ambient
temperature
175/65 R 15 84 T M+S Std
175/65 R 15 84 H M+S A/S Std
175/65 R 15 84 H Std
175/60 R 16 82 H M+S RSC
195/55 R 16 87 H RSC
195/55 R 16 87 H M+S RSC
195/55 R 16 87 V M+S A/S RSC
205/45 R 17 84 V M+S A/S RSC
205/45 R 17 84 V RSC
205/45 R 17 84 V M+S RSC
205/40 R 18 82 W RSC 2.3/33 2.3/33 2.6/38 2.6/38
Space-saver spare tire: T 115/
70R1590M Speed up to a max. of 50 mph/80 km/h
4.2/60
More details on the perm issible load and weights can be found on page 191.
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MOBILITYWheels and tires
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MINI Cooper S tire inflation pressures
Tire size Tire pressures in bar/psi
Speeds up to a max. of 100 mph/160 km/h Speeds including those
exceeding
100 mph/160 km/h
All pressure specifications in the
table are indicated in bar/psi for
cold tires. Cold = ambient
temperature
195/55 R 16 87 V RSC
195/55 R 16 87 H,V M+S RSC
195/55 R 16 87 V M+S A/S RSC 2.3/33 2.3/33 2.6/38 2.6/38
205/45 R 17 84 V M+S A/S RSC
205/45 R 17 84 V M+S RSC
205/45 R 17 84 V RSC
205/40 R 18 82 W RSC
175/60 R 16 82 H M+S RSC 2.6/38 2.6/38 2.8/41 2.8/41
More details on the permissible load and weights can be found on page191.
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Wheels and tiresMOBILITY
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MINI John Cooper Works tire inflation pressures
Tire size Tire pressures in bar/psi
Speeds up to a max. of 100 mph/160 km/h Speeds including those
exceeding
100 mph/160 km/h
All pressure specifications in the
table are indicated in bar/psi for
cold tires. Cold = ambient
temperature
185/50 R 17 86 H M+S XL RSC
205/45 R 17 84 V M+S RSC
205/45 R 17 84 W RSC 2.6/38 2.6/38 2.8/41 2.8/41
205/40 R 18 82 W RSC 2.8/41 2.8/41 3.0/44 3.0/44
More details on the perm issible load and weights can be found on page 191.
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MOBILITYWheels and tires
136
MINI Cooper Clubman tire inflation pressures
Tire size Tire pressures in bar/psi
Speeds up to a max. of 100 mph/160 km/h Speeds including those
exceeding
100 mph/160 km/h
All pressure specifications in the
table are indicated in bar/psi for
cold tires. Cold = ambient
temperature
195/55 R 16 87 H RSC
195/55 R 16 87 H M+S RSC
195/55 R 16 87 V M+S A/S RSC 2.2/32 2.2/32 2.4/35 2.6/38
175/65 R 15 84 T M+S Std
175/65 R 15 84 H M+S A/S Std
175/65 R 15 84 H Std
175/60 R 16 82 H M+S RSC
205/45 R 17 84 V RSC
205/45 R 17 84 V M+S RSC
205/40 R 18 82 W RSC
205/45 R 17 84 V M+S A/S RSC 2.4/35 2.4/35 2.6/38 2.8/41
Space-saver spare tire: T 115/
70 R 15 90 M Speed up to a max. of 50 mph/80 km/h
4.2/60
More details on the permissible load and weights can be found on page191.
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Wheels and tiresMOBILITY
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MINI Cooper S Clubman tire inflation pressures
Tire size Tire pressures in bar/psi
Speeds up to a max. of 100 mph/160 km/h Speeds including those
exceeding
100 mph/160 km/h
All pressure specifications in the
table are indicated in bar/psi for
cold tires. Cold = ambient
temperature
195/55 R 16 87 V RSC
195/55 R 16 87 H,V M+S RSC
195/55 R 16 87 V M+S A/S RSC 2.4/35 2.4/35 2.6/38 2.8/41
205/45 R 17 84 V RSC
205/45 R 17 84 V M+S RSC
205/45 R 17 84 V M+S A/S RSC
205/40 R 18 82 W RSC
175/60 R 16 82 H M+S RSC 2.6/38 2.6/38 2.8/41 3.0/44
More details on the perm issible load and weights can be found on page 191.
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MOBILITYWheels and tires
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MINI John Cooper Works Clubman tire inflation pressures
Tire coding
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed letter
Q = up to 100 mph/160 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 Number
Tires with DOT codes meet the guidelines of the
US Department of Transportation.
DOT code:
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Tire size Tire pressures in bar/psi
Speeds up to a max. of 100 mph/160 km/h Speeds including those
exceeding
100 mph/160 km/h
All pressure specifications in the
table are indicated in bar/psi for
cold tires. Cold = ambient
temperature
185/50 R 17 86 H M+S XL RSC
205/45 R 17 84 V M+S RSC
205/45 R 17 84 W RSC 2.6/38 2.6/38 2.7/39 3.1/45
205/40 R 18 82 W RSC 2.8/41 2.8/41 2.9/42 3.3/48
More details on the permissible load and weights can be found on page191.
e.g.
Nominal width in mm
Aspect
ratio in Ξ
Radial belt construction
Rim diameter in inches
Load rating,
(not on ZR tires)
Speed code letter,
(before the R on ZR tires)225/45 R 17 91 V
For instance:
Manufacturer's code
for tire make
tire size and
tire design
Tire ageDOT xxxx xxx 1012
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Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B CAll passenger car tires must conform to
Federal Safety Requirements in addition
to these grades. <
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
government test course. For example, a tire
graded 150 would wear one and one-half (1 γ)
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 significantly from the
norm due to variations in driving habits, service
practices and differences in road characteristics
and climate.
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 con-
trolled conditions on specified government test
surfaces of asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not incl ude acceleration, corner-
ing, hydroplaning, or peak traction characteris-
tics. <
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
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 Vehicle
Safety Standard No. 109. Grades B and A repre-
sent levels of performance on the laboratory test
wheel that exceed 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
separately or in combin ation, 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, page 140.
M+S
Winter and all-season tires.
These have better winter properties than
summer tires.
XL
Designation for specia lly reinforced tires.
Tire condition
Inspect your tires regularly for tread wear, signs
of damage and for foreig n objects lodged in the
tread. Check the tread depth.
Tread depth
The tread depth should not drop below 0.12 in/
3 mm, although, for exam ple, 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.
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