height KIA Cadenza 2015 1.G Owner's Guide

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 vehicle. The fol-
lowing 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.)
P235/65R17 108T 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).
235 - Tire width in millimeters.
65 - Aspect ratio. The tire’s section height as a percentage of its
width.
R - Tire construction code (Radial).
17 - Rim diameter in inches.
108 - Load Index, a numerical code associated with the maximum
load the tire can carry.
T - 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:
7.0JX17
7.0 - Rim width in inches.
J - Rim contour designation.
17 - Rim diameter in inches.

755
Maintenance
Traction - AA, A, B & C
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 spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not
include acceleration, cornering,
hydroplaning, or peak traction char-
acteristics.Temperature -A, B & C
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 condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. Grades B and A
represent higher levels of perform-
ance on the laboratory test wheel
than the minimum required by law.
Tire terminology and definitions
Air Pressure: The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
pounds per square inch (psi) or kilo-
pascal (kPa).
Accessory Weight
: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic
transaxle, power seats, and air con-
ditioning.
Aspect Ratio : The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire : A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread.

Specifications & Consumer information
28
DIMENSIONS
*1: with R17 tire
*
2: with R18/R19 tire Item mm (in)
Overall length 4970 (195.7) Overall width 1850 (72.8)
Overall height 1475 (58.1) Front tread 1602 (63.1)*
1/ 1601 (63.0)*2
Rear tread 1601 (63.0)*1/ 1600 (62.9)*2
Wheelbase 2845 (112.0)
ItemTire size Wheel size Inflation pressure kPa (psi)
Wheel lug nut torque
kg•m (lb N
Normal load *1Maximum load
Front Rear Front Rear
Full size tire P245/45R18 7.5Jx18
220
(32) 220
(32) 220
(32) 220
(32)
9~11
(65~79, 88~107)
P245/40R19 8.0Jx19 220
(32) 220
(32) 220
(32) 220
(32)
Compact spare tire T135/80D17 4.0Tx17 420
(60) 420
(60) 420
(60) 420
(60)
*1: Normal load : Up to 3 persons
TIRES AND WHEELS