2009 MINI COOPER CONVERTIBLE tires

Things to remember when driving
92
With convenient access and automatic
transmission
Insert the key into the ignition lock.
The engine can be switched off when the selec-
tor lever is in position N. Refer also to page27.
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating and increases the rate at which damage
develops inside the tires. The ultimate result can
assume the form of a sudden blow-out.<
Avoid fluid spills in the cargo bay as they
could damage the vehicle.<
MINI: Cargo bay
Cargo bay cover
Do not place any objects on the cover,
otherwise they could endanger the car's
occupants, e.g. in the case of braking or sudden
swerving, or they may damage the cover.<
When you open the tailgate, the cargo bay cover
is raised.
To load bulky luggage, the cover can be
removed.
1.Unhook the lift straps from the tailgate.
2.Pull the cover out of the holders toward the
rear.
Expanding the cargo bay
The rear set backrest is split. Both sides can be
folded separately to expand the cargo bay.
1.Pull the lever.
2.Fold rear seat backrests forward.
When folding the backrest back up, make
sure that the seat's locking mechanisms
engage properly. Otherwise, cargo could be
thrown around in the event of sharp braking or
swerving and endanger the occupants.<
Adjusting rear seat backrest*
Expand the cargo bay by raising the split rear
seat backrests to a steeper angle.
1.Pull the lever, arrow1, and fold the rear seat
backrest forward.
2.Fold up the lever of the backrest lock until it
audibly engages, arrow2.
3.Fold back the backrest until it engages.
If the rear seat backrests are positioned at
a steeper angle, do not install child-
restraint systems in the rear of the vehicle as
their protective features may be ineffective.<

Wheels and tires
102
Wheels and tires
Tire inflation pressures
Information for your safety
It is not merely the tires' service life, but also driv-
ing comfort and, to a great extent, driving safety
that depend on the condition of the tires and the
maintenance of the specified tire pressure.
Checking pressure
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 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, page65,
or reset the tire pressure control, page67.<
Checking the tire inflation pressure of
the space-saver spare tire*
A valve extension for checking the inflation pres-
sure is located behind the bumper.
Inflation pressure specifications
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 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 speeds of up to 100 mph or
160 km/h and to achieve optimum driving com-
fort, adjust pressures to the respective tire infla-
tion pressures listed on the following pages in
the columns for traveling speeds up to a maxi-
mum 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.<

Wheels and tires
104
MINI Cooper tire inflation pressures
Tire size Pressure specifications in psi/kPa
Speeds up to a
max. of
100 mph /160 km/hSpeeds 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
175/65 R 15 84 T M+S
175/65 R 15 84 H M+S
175/65 R 15 84 H
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 RSC
205/45 R 17 84 V 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 RSC33/230 33/230 33/230 33/230 38/260 38/260
Emergency wheel:
115/70 R 15 90 M60/420 60/420 – – 60/420 60/420
More details on the permissible load and weights can be found on page155.

REFERENCEAT A GLANCE CONTROLS DRIVING TIPS MOBILITY
105
MINI Cooper S tire inflation pressures
Tire size Pressure specifications in psi/kPa
Speeds up to a
max. of
100 mph /160 km/hSpeeds including those exceeding
100 mph / 160 km/h
All pressure specifications
in the table are indicated in
psi/kilopascal with cold
tires. Cold = ambient tem-
perature
195/55 R 16 87 V RSC
195/55 R 16 87 H M+S RSC
195/55 R 16 87 V M+S RSC33/230 33/230 33/230 33/230 38/260 38/260
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 RSC38/260 38/260 38/260 38/260 41/280 41/280
More details on the permissible load and weights can be found on page155.

Wheels and tires
106
MINI John Cooper Works tire inflation pressures
Tire size Pressure specifications in psi/kPa
Speeds up to a
max. of
100 mph /160 km/hSpeeds 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
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 RSC38/260 38/260 38/260 38/260 41/280 41/280
205/40 R 18 82 W RSC 41/280 41/280 41/280 41/280 44/300 44/300
More details on the permissible load and weights can be found on page155.

REFERENCEAT A GLANCE CONTROLS DRIVING TIPS MOBILITY
107
MINI Cooper Convertible tire inflation pressures
Tire size Pressure specifications in psi/kPa
Speeds up to a
max. of
100 mph /160 km/hSpeeds 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
175/65 R 15 84 T M+S
175/65 R 15 84 H
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
205/45 R 17 84 V RSC
205/40 R 18 82 W RSC35/240 35/240 35/240 35/240 38/260 38/260
Emergency wheel:
115/70 R 15 90 M60/420 60/420 – – 60/420 60/420
More details on the permissible load and weights can be found on page155.

Wheels and tires
108
MINI Cooper S Convertible tire inflation pressures
Tire size Pressure specifications in psi/kPa
Speeds up to a
max. of
100 mph /160 km/hSpeeds 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
195/55 R 16 87 V RSC
195/55 R 16 87 H M+S RSC
195/55 R 16 87 V M+S RSC35/240 35/240 35/240 35/240 38/260 38/260
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 RSC39/270 39/270 39/270 39/270 42/290 42/290
More details on the permissible load and weights can be found on page155.

REFERENCEAT A GLANCE CONTROLS DRIVING TIPS MOBILITY
109
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 code letter
Q = up to 100 mph or 160 km/h
T = up to 118 mph or 190 km/h
H = up to 131 mph or 210 km/h
V = up to 150 mph or 240 km/h
W = up to 167 mph or 270 km/h
Y = up to 186 mph or 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:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B C
All 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 gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1γ) 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, how-
ever, 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 controlled
conditions on specified government test sur-
faces 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 include 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. Sus-
tained 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
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, in
front of the R on ZR tires225/45 R 17 91 V
e.g.
Manufacturer's
code for tire make
Tire size and
tire design
Tire ageDOT xxxx xxx 5008