tire size MAZDA MODEL CX-9 2011 Owners Manual (in English)
[x] Cancel search | Manufacturer: MAZDA, Model Year: 2011, Model line: MODEL CX-9, Model: MAZDA MODEL CX-9 2011Pages: 606, PDF Size: 13.55 MB
Page 162 of 606
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Winter Driving
lCarry emergency gear, including tire
chains, window scraper, a small shovel,
jumper cables, and a small bag of sand
or salt.
Ask an Authorized Mazda Dealer to
perform the following precautions:
lHave the proper ratio of antifreeze in
the radiator.
Refer to Engine Coolant on page 8-21.
lInspect the battery and its cables. Cold
reduces battery capacity.
lInspect the ignition system for damage
and loose connections.
lUse washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid
(page 8-24).
lDo not use the parking brake in
freezing weather as it may freeze.
Instead, shift to P and block the rear
wheels.
lDo not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
lNever use warm or hot water for
removing snow or ice from windows
and mirrors as it could result in the
glass cracking.
lBraking performance can be adversely
affected if snow or ice adheres to the
brake equipment. If this situation
occurs, drive the vehicle slowly,
releasing the accelerator pedal and
lightly applying the brakes several
times until the brake performance
returns to normal.
qSnow Tires
Use snow tires on all four wheels
Do not go faster than 120 km/h (75 mph)
while driving with snow tires. Inflate
snow tires 30 kPa (0.3 kgf/cm
2, 4.3 psi)
more than recommended on the tire
pressure label (driver's door frame), but
never more than the maximum cold-tire
pressure shown on the tires.
Except 18-inch tires
Your vehicle is originally equipped with
all season radials designed to be used all
year around. In some extreme climates
you may find it necessary to replace them
with snow tires during the winter months
to further improve traction on snow and
ice covered roads.
WARNING
Use only the same size and type tires
(snow, radial, or non-radial) on all four
wheels:
Using tires different in size or type is
dangerous. Your vehicle's handling
could be greatly affected and result
in an accident.
CAUTION
Check local regulations before using
studded tires.
NOTE
If your vehicle is equipped with the tire
pressure monitoring system, the system may
not function correctly when using tires with
steel wire reinforcement in the sidewalls (page
5-32).
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Before Driving Your Mazda
Driving Tips
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WARNING
Always make sure the trailer hitch is securely attached before departure:
An unsecured trailer hitch is dangerous as it causes greater trailer sway from
crosswinds, rough roads or other causes, resulting in loss of control and a serious
accident.
Examine all trailer-hitch mounting bolts regularly and tighten any that are loose. If
the hitch is removed, seal any open mounting holes to prevent exhaust, dust, water,
dirt and other foreign elements from filtering in, possibly endangering personal
safety and damaging your vehicle.
Do not install a hitch that stiffens the bumper as it will reduce the bumper's
performance.
Make sure there are no exhaust gas leaks into the passenger compartment if any
mounting bolts are connected to the body:
Modifying your vehicle exhaust system is dangerous. Exhaust gas entering the
vehicle could cause loss of consciousness or even death.
When mounting the trailer hitch, make no modifications to the vehicle exhaust
system.
CAUTION
ØMake all hitch adjustments with actual loads. Do not load and unload vehicle
while adjusting hitch. This action will change the vehicle height.
ØDo not use an axle-mounted hitch. This may damage the axle and related parts.
qTires
When towing a trailer, make sure all tires are inflated to the recommended cold-tire
pressure, as indicated on the tire pressure chart on the driver's door frame. Trailer tire size,
load rating, and inflation pressures should conform to tire manufacturer specifications.
WARNING
Never use the temporary spare tire when towing:
Using the temporary spare tire on your vehicle when towing a trailer is dangerous as
it could result in tire failure, loss of control, and injury to vehicle occupants.
Before Driving Your Mazda
Towing
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WARNING
Never spin a wheel that is off the
ground:
Spinning a wheel that is off the
ground as a result of the vehicle
being stuck or in a ditch is
dangerous. The drive assembly could
be seriously damaged which could
lead to an accident or could even
lead to overheating, oil leakage, and
a fire.
qTires and Tire Chains
The condition of the tires plays a large
role in the performance of the vehicle.
Moreover, to prevent adverse effects to
the drive assembly, please note the
following:
Tires
lWhen replacing tires, always replace
all front and rear tires at the same time.
lAll tires must be of the same size,
manufacture, brand and tread pattern.
Pay particular attention when
equipping snow or other types of
winter tires.
lDo not mix tread-worn tires with
normal tires.
lInspect tire inflation pressures at the
specified periods and adjust to the
specified pressures.
NOTE
Check the tire inflation pressure label attached
to driver's door frame for the correct tire
inflation pressure.
lMake sure to equip the vehicle with
genuine wheels of the specified size,
on all wheels. With AWD, the system
is calibrated for all four wheels being
of the same dimensions.
Tire chains
lInstall tire chains to the front tires.lDo not use tire chains on the rear
wheels.
lDo not drive the vehicle faster than 30
km/h (19 mph) with the tire chains
installed.
lDo not drive the vehicle with tire
chains on road conditions other than
snow or ice.
qTowing
If the vehicle requires towing, have it
towed with all four wheels completely off
the ground(page 7-21).
Driving Your Mazda
Starting and Driving
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Page 201 of 606
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CAUTION
ØThe DSC/RSC may not operate
correctly unless the following are
observed:
ØUse tires of the correct size
specified for your Mazda on all
four wheels.
ØUse tires of the same
manufacturer, brand and tread
pattern on all four wheels.
ØDo not mix worn tires.
ØThe DSC/RSC may not operate
correctly when tire chains are used
or a temporary spare tire is
installed because the tire diameter
changes.
ØDo not modify the suspension,
steering wheel, and tires. It may
affect the DSC/RSC.
ØDo not install non-genuine
speakers since their vibration may
affect the Dynamic Stability
Control (DSC)/Roll Stability
Control (RSC) sensors.
qTCS/DSC/RSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC/RSC is operating,
the indicator light flashes.If the light stays on, the TCS, DSC/RSC
or the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
Driving Your Mazda
Starting and Driving
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Form No.8BH2-EA-10H
Page 203 of 606
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CAUTION
ØEach tire, including the spare (if provided), should be checked monthly when cold
and inflated to the inflation pressure recommended 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 telltale.
ØYour 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, including the installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS from functioning properly. Always
check the TPMS malfunction telltale after replacing 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.
ØTo avoid false readings, the system samples for a little while before indicating a
problem. As a result it will not instantaneously register a rapid tire deflation or
blow out.
NOTE
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Driving Your Mazda
Starting and Driving
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Form No.8BH2-EA-10H
Page 465 of 606
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NOTElMake sure the jack is well lubricated before
using it.
(With Tire Pressure Monitoring System)
lBe sure to register the tire pressure sensor
ID signal code whenever tires or wheels are
changed (page 5-32).
1. Park on a level surface off the right-of-
way and firmly set the parking brake.
2. Shift into Park (P) and turn off the
engine.
3. Turn on the hazard warning flasher.
4. Have everyone get out of the vehicle
and away from the vehicle and traffic.
5. Remove the jack, tool, and spare tire
(page 7-3).
6. Block the wheel diagonally opposite
the flat tire. When blocking a wheel,
place a tire block both in front and
behind the tire.
NOTE
When blocking a tire, use rocks or wood blocks
of sufficient size if possible to hold the tire in
place.
qRemoving a Flat Tire
1. Loosen the lug nuts by turning them
counterclockwise one turn each, but do
not remove any lug nuts until the tire
has been raised off the ground.
2. Place the jack on the ground.
3. Turn the jack screw in the direction
shown in the figure and adjust the jack
head so that it is close to the jack-up
position.
Jack head
In Case of an Emergency
Flat Tire
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Tires
For reasons of proper performance, safety,
and better fuel economy, always maintain
recommended tire inflation pressures and
stay within the recommended load limits
and weight distribution.
WARNING
Using Different Tire Types:
Driving your vehicle with different
types of tires is dangerous. It could
cause poor handling and poor
braking; leading to loss of control.
Except for the limited use of the
temporary spare tire, use only the
same type tires (radial, bias-belted,
bias-type) on all four wheels.
Using Wrong-Sized Tires:
Using any other tire size than what is
specified for your Mazda (page 10-6)
is dangerous. It could seriously affect
ride, handling, ground clearance, tire
clearance, and speedometer
calibration. This could cause you to
have an accident. Use only tires that
are the correct size specified for your
Mazda.
qTire Inflation Pressure
WARNING
Always inflate the tires to the correct
pressure:
Overinflation or underinflation of
tires is dangerous. Adverse handling
or unexpected tire failure could result
in a serious accident.
Refer to specification charts on page
10-6.
Use only a Mazda-genuine tire valve
cap:
Use of a non-genuine part is
dangerous as the correct tire air
pressure cannot be maintained if the
tire valve becomes damaged. If the
vehicle is driven under this condition,
the tire air pressure will decrease
which could result in a serious
accident. Do not use any part for the
tire valve cap that is not a Mazda-
genuine part.
8-32
Maintenance and Care
Owner Maintenance
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Page 516 of 606
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NOTE
Tires degrade over time, even when they are
not being used on the road. It is recommended
that tires generally be replaced when they are
6 years or older. Heat caused by hot climates
or frequent high loading conditions can
accelerate the aging process. You should
replace the spare tire when you replace the
other road tires due to the aging of the spare
tire. The period in which the tire was
manufactured (both week and year) is
indicated by a 4-digit number.
Refer to The tire labeling on page 9-24.
qReplacing a Wheel
WARNING
Always use wheels of the correct size
on your vehicle:
Using a wrong-sized wheel is
dangerous. Braking and handling
could be affected, leading to loss of
control and an accident.
CAUTION
ØA wrong-sized wheel may
adversely affect:
ØTire fit
ØWheel and bearing life
ØGround clearance
ØSnow-chain clearance
ØSpeedometer calibration
ØHeadlight aim
ØBumper height
ØTire Pressure Monitoring
System
Ø(With Tire Pressure Monitoring
System)
ØWhen replacing/repairing the
tires or wheels or both, have the
work done by an Authorized
Mazda Dealer, or the tire
pressure sensors may be
damaged.
ØThe wheels equipped on your
Mazda are specially designed
for installation of the tire
pressure sensors. Do not use
non-genuine wheels, otherwise
it may not be possible to install
the tire pressure sensors.
NOTE
Be sure to install the tire pressure sensors
whenever tires or wheels are replaced. Refer to
Tires and Wheels on page 5-32.
When replacing a wheel, make sure the
new one is the same as the original factory
wheel in diameter, rim width, and offset
(inset/outset).
Proper tire balancing provides the best
riding comfort and helps reduce tread
wear. Out-of-balance tires can cause
vibration and uneven wear, such as
cupping and flat spots.
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Maintenance and Care
Owner Maintenance
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11. Max. load rating
12. Tread wear, traction and temperature grades
13. Max. permissible inflation pressure
14. SAFETY WARNING
P215/65R15 95H is an example of a tire size and load index rating. Here is an explanation
of the various components of that tire size and load index rating. Note that the tire size and
load index rating may be different from the example.
P
Indicates a tire that may be installed on cars, SUVs, minivans and light trucks as designated
by the Tire and Rim Association (T&RA).
NOTE
If your tire size does not begin with a letter this may mean it is designated by either ETRTO
(European Tire and Rim Technical Organization) or JATMA (Japan Tire Manufacturing Association).
215
“215”is the nominal width of the tire in millimeters. This three-digit number gives the
width in millimeters of the tire from sidewall edge to sidewall edge. In general, the larger
the number, the wider the tire.
65
“65”is the aspect ratio. This two-digit number indicates the tire's ratio of height to width.
R
“R”is the tire construction symbol. R indicates“Radial ply construction”.
15
“15”is the wheel rim diameter in inches.
95
“95”is the Load Index. This two-or three-digit number indicates how much weight each
tire can support.
Customer Information and Reporting Safety Defects
Tire Information (except Canada)
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Tread Wear, Traction and Temperature 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 1/2) times as well on the
government course as a tire graded 100.
Traction:The traction grades, from highest to lowest are AA, A, B, and C. The 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.
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.
Snow Tires
In some heavy snow areas, local governments may require true snow tires, those with very
deeply cut tread. These tires should only be used in pairs or placed on all four wheels.
Make sure you purchase snow tires that are the same size and construction type as the other
tires on your vehicle.
SAFETY WARNING
The following safety warning appears on the tire's sidewall.
SERIOUS INJURY MAY RESULT FROM:
lEXPLOSION OF TIRE/RIM ASSEMBLY DUE TO IMPROPER MOUNTING-
MATCH TIRE DIAMETER TO RIM DIAMETER; NEVER EXCEED 40 psi (275 kPa)
TO SEAT BEADS-ONLY SPECIALLY TRAINED PERSONS SHOULD MOUNT
TIRES.
lTIRE FAILURE DUE TO UNDER-INFLATION/OVERLOADING/DAMAGE-
FOLLOW OWNER'S MANUAL AND PLACARD IN VEHICLE-FREQUENTLY
CHECK INFLATION PRESSURE AND INSPECT FOR DAMAGE.
Customer Information and Reporting Safety Defects
Tire Information (except Canada)
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Form No.8BH2-EA-10H