Maintenance
52
7
2. 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 numbers
in the tire size designation mean.
Example tire size designation:
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.) 195/65R15 91H
P - Applicable vehicle type (tires
marked with the prefix “P’’ are
intended for use on passenger
vehicles or light trucks; however,
not all tires have this marking).
195 - Tire width in millimeters.
65 - Aspect ratio. The tire’s chapter height as a percentage of its width.
R - Tire construction code (Radial).
15 - Rim diameter in inches. 91 - 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 chapter
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: 6.0JX15
6.0 - Rim width in inches. J - Rim contour designation.
15 - Rim diameter in inches. Tire speed ratings
The chart below lists many of the dif-
ferent speed ratings currently being
used for passenger cars. The speed
rating is part of the tire size designa-
tion on the sidewall of the tire. Thissymbol corresponds to that tire's
designed maximum safe operatingspeed.
S 180 km/h (112 mph)
T 190 km/h (118 mph)
H 210 km/h (130 mph) V 240 km/h (149 mph)
W 270 km/h (167 mph)
Y 300 km/h (186 mph)
Maximum Speed
Speed
Rating
Symbol
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753
Maintenance
3. Checking tire life (TIN : Tire Identification Number)
Any tires that are over 6 years, based
on the manufacturing date, tire
strength and performance, decline
with age naturally (even unused
spare tires). Therefore, the tires(including the spare tire) should be
replaced by new ones. You can find
the manufacturing date on the tire
sidewall (possibly on the inside of the
wheel), displaying the DOT Code.
The DOT Code is a series of num-
bers on a tire consisting of numbers
and English letters. The manufactur-
ing date is designated by the last four
digits (characters) of the DOT code.
DOT : XXXX XXXX OOOO
The front part of the DOT means a
plant code number, tire size and tread
pattern and the last four numbers indi-
cate week and year manufactured.
For example:
DOT XXXX XXXX 1616 represents
that the tire was produced in the 16th
week of 2016.
4. Tire ply composition and material
The number of layers or plies of rub-
ber-coated fabric are in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and theletter "B" means belted-bias ply con-
struction.
5. Maximum permissible inflationpressure
This number is the greatest amount of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that can
be carried by the tire. When replacing
the tires on the vehicle, always use a
tire that has the same load rating as
the factory installed tire.
WARNING - Tire age
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 acci-
dent involving serious injury ordeath.
JD PE eng 7.QXP 1/28/2016 5:37 PM Page 53
Specifications & Consumer information
8
8
TIRES AND WHEELS * 1
: Load Index
* 2
: Speed Symbol
* 3
: For 1.0 T-GDI Low Power Engine
ItemTire sizeWheel
sizeLoad CapacitySpeed capacityInflation pressure bar(psi, kPa)Wheel lug nuttorque Kgf·m (lbf·ft, N·m)
Normal loadMaximum load
LI * 1KgSS * 2Km/hFrontRear FrontRear
Full size
tire
195/65R15 * 36.0J×15 91615H2102.6
(38,260)2.6
(38,260)2.6
(38,260)2.6
(38,260)
9~11
(65~79, 88~107)
195/65R156.0J×1591615H2102.5
(36,250)2.5
(36,250)2.5
(36,250)2.5
(36,250)
205/55R166.5J×16 91615H2102.2
(32,220)2.2
(32,220)2.2
(32,220)2.2
(32,220)
225/45R177.0J×1791615V2402.2
(32,220)2.2
(32,220)2.2
(32,220)2.2
(32,220)
225/40ZR187.5J×1892630Y3002.35
(34,235)2.35
(34,235)2.35
(34,235)2.35
(34,235)
Compact
spare tireT125/80D154.0T×1595690M1304.2
(60, 420)4.2
(60, 420)4.2
(60, 420)4.2
(60, 420)
T125/80D164.0T×1697730M1304.2
(60, 420)4.2
(60, 420)4.2
(60, 420)4.2
(60, 420)
✽✽ NOTICE
We recommend that when replacing tires, use the same originally supplied with the vehicles.
If not, that affects driving performance.
When driving in high altitude grades, it is natural for the atmospheric pressure to dec rease. Therefore, please check the tire
pressure and add more air when necessary.
Additionally required tire air pressure per km above sea level: 1.5psi/km
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