2012 MITSUBISHI GALANT wheel size

1-6 General information
1
NOTE
If the fuel tank filler pipe cap is not tight while driving,
the engine malfunction indicator (“SERVICE ENGINE
SOON” or “Check engine light”) may come on when the
onboard diagnostic (OBD) system performs a self check.
Always tighten the fuel tank filler pipe cap until you hear
clicking sounds.
The indicator will go off after driving several times. If the
indicator does not go off, contact your authorized Mitsub-
ishi Motors dealer or a repair facility of your choice as
soon as possible.
Modifications to and racing of your vehicle
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This vehicle should not be modified with non-Mitsubishi
Motors genuine parts. Mitsubishi Motors designs and manufac-
tures high quality vehicles with an emphasis on safety and
durability. Modifications using non-Mitsubishi Motors genuine
parts may affect the performance, safety and/or durability of
your vehicle, and may violate applicable state and/or federal
regulations.
DAMAGE OR PERFORMANCE PROBLEMS RESULT-
ING FROM MODIFICATIONS TO OR RACING OF
YOUR VEHICLE ARE NOT COVERED UNDER WAR-
RANTY.
Examples of modifications to your vehicle that can cause dam-
age or performance problems include the following:

Failure to use Mitsubishi Motors genuine parts

Failure to use required fuel and fluids

Failure to use proper size tires and wheels

Modification of the fuel, intake, exhaust, emission, sus-
pension, engine, drive train or electrical wiring systems

Modification of any onboard computer/control module,
including reprogramming, or replacing/adding chips to
any onboard computer/control module
Review the Warranty and Maintenance Manual for further
details regarding warranty coverage.
CAUTION
!
If you need to replace the fuel tank filler pipe cap,
use only the cap specified for your model vehicle.
BK0139500US.book 6 ページ ２０１１年４月１９日　火曜日　午後１時４８分

General information
1-7
1
Installation of accessories
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The installation of accessories, optional parts, etc., should
only be carried out within the limits prescribed by law in
the driving area and in accordance with the guidelines and
warnings contained within the documents accompanying
this vehicle.
Only Mitsubishi Motors approved accessories should be
fitted to your vehicle.

Improper installation of electrical parts could cause fire.
Refer to the “Modification/alteration to the electrical or
fuel systems” section within this owner’s manual.

Using a cellular phone or radio set inside the vehicle with-
out an external antenna may cause electrical system inter-
ference, which could lead to unsafe vehicle operation.

Tires and wheels which do not meet specifications must
not be used.
Refer to the “Specifications” section for information
regarding wheel and tire sizes.

When fitting accessories, ensure that maximum gross
vehicle weight and maximum axle weight are not
exceeded.
Important point!Due to the large number of accessory and replacement parts
provided by different manufacturers in the market, it is not
always possible for an authorized Mitsubishi Motors dealer to
check whether the attachment or installation of non-Mitsubishi
Motors genuine parts will affect the driving safety of your Mit-
subishi vehicle.
CAUTION
!
Before any electrical or electronic accessories are
installed, consult an authorized Mitsubishi Motors
dealer.
WA R N I N G
!
If you choose to use a cellular phone while driving,
you must not allow that usage to distract you in the
safe operation of your vehicle. Anything, including
cellular phone usage, that distracts you from the
safe operation of your vehicle increases your risk of
an accident.
Refer to and follow all state and local laws in your
area regarding cellular phone usage while driving.
BK0139500US.book 7 ページ ２０１１年４月１９日　火曜日　午後１時４８分

Features and controls
3-49
3 Anti-lock braking system
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The anti-lock braking system helps prevent the wheels from
locking up when braking. This helps you keep control of your
vehicle and its direction. Driving hints
When using the anti-lock brakes (sudden braking), steer-
ing is slightly different from normal driving conditions.
Use the steering wheel carefully.

Always keep a safe distance from the vehicle in front of
you. If your vehicle is equipped with the anti-lock braking
system, leave a greater braking distance when:
• Driving on gravel or snow-covered roads.
• Driving on uneven road surfaces.

Operation of anti-lock braking system is not restricted to
situations where brakes are applied suddenly. This system
may also prevent the wheels from locking when you drive
over manholes, steel roadwork plates, road markings, or
any uneven road surface.

When the anti-lock braking system is in use, you may feel
the brake pedal vibrating and hear a unique sound. You
may also feel as if the pedal resists being pressed.
In this situation, simply hold the brake pedal down
firmly. Do not pump the brake, which will result in
reduced braking performance.
CAUTION
!
The anti-lock braking system cannot prevent acci-
dents. It is your responsibility to take safety precau-
tions and to drive carefully.
To prevent failure of the anti-lock braking system,
be sure all four wheels and tires are the same size
and the same type.
BK0139500US.book 49 ページ ２０１１年４月１９日　火曜日　午後１時４８分

Features and controls
3-51
3 Active stability control (ASC)
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The active stability control (ASC) takes overall control of the
anti-lock braking system, traction control function and skid
control function to help maintain the vehicle’s control and trac-
tion. Also refer to the following pages on the anti-lock braking
system, traction control function and skid control function.
Anti-lock braking system (ABS) → P. 3 - 4 9
Traction control function → P. 3 - 5 2
Skid control function → P. 3 - 5 3
FrontRear
CAUTION
!
Do not over-rely on the ASC. Even the ASC cannot
prevent the natural laws of physics from acting on
the vehicle. This system, like any other system, has
limits and cannot help you to maintain traction and
control of the vehicle in all circumstances. Reckless
driving can lead to accidents. It is the driver’s
responsibility to drive carefully. This means taking
into account the traffic, road and environmental
conditions.
Be sure to use the same specified type and size of tire
on all four wheels. Otherwise, the ASC may not
work properly.
Do not install any aftermarket limited slip differen-
tial (LSD) on your vehicle. The ASC may stop func-
tioning properly.
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3-66 Features and controls
3
Each tire, including the spare (if provided), should be checked
monthly when cold and inflated to the inflation pressure rec-
ommended 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 inflation 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 system (TPMS) that illuminates
a low tire pressure telltale when one or more of your tires is
significantly under-inflated.
Accordingly, when the low tire pressure telltale illuminates,
you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly
under-inflated tire causes the tire to overheat and can lead to
tire failure.Under-inflation also reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsibility to maintain
correct tire pressure, even if under-inflation has not reached the
level to trigger illumination of the TPMS low tire pressure tell-
tale.
Your vehicle has also been equipped with a TPMS malfunction
indicator to indicate when the system is not operating properly.
The TPMS malfunction indicator is combined with the low tire
pressure telltale.
When the system detects a malfunction, the telltale will flash
for approximately one minute and then remain continuously
illuminated. This sequence will continue upon subsequent
vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons, includ-
ing the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning prop-
erly. Always check the TPMS malfunction telltale after replac-
ing one or more tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels allow the TPMS
to continue to function properly.BK0139500US.book 66 ページ ２０１１年４月１９日　火曜日　午後１時４８分

For emergencies
6-19
6
To store the flat tire or spare tire, jack, bar and
wheel nut wrench
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Reverse the removing procedure when storing the flat tire or
spare tire, jack, bar and wheel nut wrench.
Refer to “To remove the spare tire” on page 6-11.Wheel covers
(if so equipped)
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To remove Wrap the tip of the bar with a cloth, insert it deeply into the
notch provided in the wheel cover, and pry the cover away
from the wheel.
Using the same procedure at the other wheel cover notches,
work the wheel cover away from the wheel to remove it com-
pletely.
CAUTION
!
While the compact spare tire is stowed, the inflation
pressure should be checked at least once a month to
assure that it remains at the recommended inflation
pressure. See the tire and loading information plac-
ard attached to the driver’s door sill. Refer to “Tire
and loading information placard” on page 9-3.
Driving with an improperly inflated tire can cause
an accident. If you have no choice but to drive with
an under-inflated tire, keep your speed down and
avoid sudden steering or braking. Inflate the tire to
the correct pressure as soon as possible. Refer to
“Tire inflation pressures” on page 7-23.
The compact spare tire should only be used tempo-
rarily. When the compact spare tire is used, the tire
pressure monitoring system will not work properly.
See an authorized Mitsubishi Motors dealer as soon
as possible to replace or repair the original tire.
After changing the tire and driving the vehicle about
620 miles (1,000 km), retighten the wheel nuts to
make sure that they have not come loose.
If the steering wheel vibrates when driving after
changing the tire, have the tire checked for balance
at an authorized Mitsubishi Motors dealer or a
repair facility of your choice.
Do not mix one type of tire with another or use a dif-
ferent size from the one listed. This would cause
early wear and poor handling.
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7-22 Vehicle care and maintenance
7
Maximum Pressure
Maximum Pressure indicates the maximum permissible
cold tire inflation pressure for this tire.
Tire Identification Number (TIN)
The TIN may be found on one or both sides of the tire but
the date code may only be on one side. Look for the TIN
on the outboard side of tires as mounted on the vehicle. If
the TIN is not found on the outboard side then you will
find it on the inboard side of the tire.
EXAMPLE: DOT MA L9 ABCD 1504

Treadwear, Traction and Temperature GradesTreadwear
The treadwear 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
1/2) times as well on the
government course as a tire graded 100. The relative perfor-
mance 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.
Tr a c t i o n
The traction grades, from highest to lowest, are AA, A, B and
C. Those grades represent the tire’s ability to stop on wet pave-
ment as measured under controlled conditions on specified
government test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance.
Temperature
The temperature grades are A (the highest), B and C, represent-
ing 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 tempera-
ture can cause the material of the tire to degenerate and reduce
tire life, and excessive temperature can lead to sudden tire fail-
ure. 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.
DOTDepartment of Transportation
This symbol certifies that the tire is in compli-
ance with the U.S. Department of Transporta-
tion tire safety standards, and is approved for
highway use.
MACode representing the tire manufacturing
location. (2 digits)
L9
ABCDCode representing the tire size. (2 digits)
Code used by tire manufacturer. (1 to 4 digits)
15Number representing the week in which the
tire was manufactured. (2 digits)
04Number representing the year in which the
tire was manufactured. (2 digits)BK0139500US.book 22 ページ ２０１１年４月１９日　火曜日　午後１時４８分

7-24 Vehicle care and maintenance
7

Drive at safe speeds.

After filling your tires to the correct pressure, check them
for damage and air leaks. Be sure to reinstall the caps on
the valve stems.
Replacing tires and wheels
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Tire maintenance
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The following maintenance steps are recommended:

Check tire pressures regularly.

Have regular maintenance done on the wheel balance and
front and rear suspension alignment.

Rotate your tires regularly as described in the “Tire rota-
tion” section on page 7-25.
CAUTION
!
Avoid using different size tires from the one listed
and the combined use of different types of tires, as
this can affect driving safety.
Refer to “Tires and wheels” on page 9-7.
Even if a wheel has the same rim size and offset as
the specified type of wheel, its shape may prevent it
from being fitted correctly. Consult an authorized
Mitsubishi Motors dealer or a repair facility of your
choice before using wheels that you have.
Only Mitsubishi Motors genuine wheels should be
used, because your vehicle is equipped with a tire
pressure monitoring system.
Use of another type of wheel risks air leaks and sen-
sor damage, as it will not be possible to install the
tire pressure sensor properly.
BK0139500US.book 24 ページ ２０１１年４月１９日　火曜日　午後１時４８分