2008 KIA CERATO tires

Maintenance
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Wheel replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim widthand offset.WARNING
When replacing tires, never mix radial, bias-belted, and
bias-type tires. All four tires
should be of the same size,
design and construction. Use
only the tire sizes listed on the
Tire Label found below the
door striker on the driver’s
side. Make sure that all tires
and wheels are the same size
and have the same load-carry-
ing capacity. Use only tire andwheel combinations recom-
mended on the Tire Label or
by an Authorized Kia Dealer.
Failure to follow these precau-
tions can adversely affect the
safety and handling of your
vehicle.
(Continued)(Continued)
The use of any other tire sizeor type may seriously affect
ride, handling, ground clear-
ance, tire clearance, andspeedometer calibration.
Driving on worn-out tires is very hazardous and will
reduce braking effectiveness,
steering accuracy, and trac-tion.
It is best to replace all four tires at the same time. If that is
not possible, or necessary,
then replace the two front or
two rear tires as a pair.Replacing just one tire can
seriously affect your vehicle’shandling.
WARNING
A wheel that is not the correct
size may adversely affect wheel
and bearing life, braking and
stopping abilities, handling
characteristics, ground clear-
ance, body-to-tire clearance,
snow chain clearance,
speedometer calibration, head-
light aim and bumper height.

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Maintenance
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Tire size designation
A tire’s sidewall is marked with a tire
size designation. You will need this
information when selecting replace-
ment tires for your car. The following
explains what the letters and num-
bers in the tire size designationmean.
Example tire size designation: 195/60 R15 87H
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.)195 - Tire width in millimeters.
60 - Aspect ratio. The tire’s section
height as a percentage of its width.
R - Tire construction code (Radial).
15 - Rim diameter in inches.
87 - Load Index, a numerical code associated with the maximum
load the tire can carry.
H - Speed Rating Symbol. See the speed rating chart in this section
for additional information.
Wheel size designation
Wheels are also marked with impor-
tant information that you need if you
ever have to replace one. The follow-
ing explains what the letters and
numbers in the wheel size designa-tion mean. Example wheel size designation: 6.0 J x 15
6.0 - Rim width in inches. J - Rim contour designation.
15 - Rim diameter in inches. Tire speed ratings
The chart below shows many of the
different speed ratings currently
being used for passenger car. The
speed rating symbol is part of the tire
size designation on the sidewall of
the tire. This symbol corresponds to
that tire's designed maximum safe
operating speed.
S 180 km/h (112 mph)
T 190 km/h (118 mph)
H 210 km/h (130 mph) V 240 km/h (149 mph)
Z Above 240 km/h (149 mph)
Maximum Speed
Speed
Rating
Symbol
1LDE7044

Maintenance
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Uniform tire quality grading
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate ofthe tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times as well on the government
course as a tire graded 100. The relative performance of tiresdepends upon the actual conditions
of their use. However, performance
may differ from the norm because of
variations in driving habits, service
practices and differences in road
characteristics and climate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on Kia vehicles
may vary with respect to grade.
Traction - A, B & C
The traction grades, from highest to
lowest, are A, B and C. The gradesrepresent the tires ability to stop on
wet pavement as measured undercontrolled conditions on specified
government test surfaces of asphalt
and concrete. A tire marked C may
have poor traction performance.
Temperature -A, B & C
The temperature grades are A (the
highest), B and C. The grades repre-
sent the tire’s resistance to the gener-ation of heat and its ability to dissipateheat when tested under controlledconditions on a specified indoor labo-
ratory test wheel.
Sustained high temperature can
cause the material of the tires to
degenerate and reduce tires life, and
excessive temperature can lead to
sudden tires failure. Grades A and B
represent higher levels of perform-
ance on the laboratory test wheel
than the minimum required by the
law.
1LDN7045

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Checking a tire life
Tire strength and performance
decline with age. Any tires that are
over 6 year old, including the spare
(determined by the tire manufacturedate), should be replaced regardless
of mileage. You can find the tire man-
ufacture date on the tire sidewall(either on the inside or outside of the
wheel). The date is a Department Of
Transportation (DOT) number con-
sisting of letters and numbers. You
can determine the tire manufacture
date by the last four numbers of the
DOT code.DOT : XXXX XXXX OOOO
The first letters/numbers of the DOT
indicate the manufacturing plant, tire
size and tread pattern, last four num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 0806 represents
that the tire was produced in the 8th
week of 2006.
WARNING
Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, it is recommended that
tires generally be replaced after
six (6) years of normal service.
Heat caused by hot climates orfrequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
warning can result in sudden
tire failure, which could lead to a
loss of control and an accident
involving serious injury ordeath.
WARNING - Tire
temperature
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
combination, can cause heat
build-up and possible sudden
tires failure. This can cause loss
of vehicle control and serious
injury or death.
1LDN7046

Specifications
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Item 4 Door 5 Door
Overall length 4,500 (177.2)/4,510 (177.5)* 1
4,350 (171.3)
Overall width 1,735 (68.3) 1,735 (68.3)
Overall height 1,470 (57.9) 1,470 (57.9)
Front tread 1,495 (58.9) 1,495 (58.9)
Rear tread 1,485 (58.5) 1,485 (58.5)
Wheelbase 2,610 (102.8) 2,610 (102.8)
SPECIFICATIONS
The specifications given here are for general information only. Please check with an authorized Kia dealer for more
precise and more up-to-date information. Dimensions mm (in)
Tires
Inflation pressure kPa (psi)
Front Rear
185/65R15 6.0J×15
195/60R15 6.0J×15 210 (30) 210 (30)
205/50R16 6.0J×16
T125/70D15 4.0T×15 420 (60) 420 (60)
T125/70R15
Full size tire
Compact
spare tire * Wheel lug nut torque kg•m

9~11
(65~79 , 88~107)
Item
Tire
size Wheel size
* : If equipped *
1
: Except Middle East

Index
4
9
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2
3
4
5
6
7
8
9
Special driving conditions . . . . . . . . . . . . . . . . . . . . . 5-8
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Steering wheel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Storage compartment . . . . . . . . . . . . . . . . . . . . . . . . 3-87
Suggestions for economical operation . . . . . . . . . . . . 5-7
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-95
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Traction control system . . . . . . . . . . . . . . . . . . . . . . 4-26
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-75
Vehicle break-in process . . . . . . . . . . . . . . . . . . . . . . 1-3
Warnings and indicators . . . . . . . . . . . . . . . . . . . . . 4-37
Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Windshield defrosting and defogging . . . . . . . . . . . 4-75
Wiper blades. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32
Wipers and washers . . . . . . . . . . . . . . . . . . . . . . . . . 4-51
T
V
W