2011 HYUNDAI GENESIS G80 tire size

Maintenance
40
7
G200800AUN Tire traction
Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. To reduce the possibility of
losing control, slow down whenever
there is rain, snow or ice on the road.
G200900AUN Tire maintenance In addition to proper inflation, correct wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check thewheel alignment.
When you have new tires installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tire life. Additionally, a tire should
always be rebalanced if it is removedfrom the wheel. G201000ABK
Tire sidewall labeling
This information identifies and
describes the fundamental charac-
teristics of the tire and also provides
the tire identification number (TIN)
for safety standard certification. TheTIN can be used to identify the tire incase of a recall.
G201001AUN
1. Manufacturer or brand name
Manufacturer or Brand name is
shown.G201002ABH
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 num-
bers in the tire size designationmean.
Example tire size designation:
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.) 225/45R18 91W
225 - Tire width in millimeters.
45 - Aspect ratio. The tire’s section
height as a percentage of its width.
R - Tire construction code (Radial).
18 - Rim diameter in inches.
I030B04JM
1
1
23
4
5,6
7

741
Maintenance
91 - Load Index, a numerical codeassociated with the maximum
load the tire can carry.
W - 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: 7.5JX18
7.5 - Rim width in inches. J - Rim contour designation.
18 - Rim diameter in inches. Tire speed ratings
The chart below lists many of the dif-
ferent speed ratings currently being
used for passenger car tires. The
speed rating is part of the tire size
designation on the sidewall of the
tire. This symbol corresponds to that
tire's designed maximum safe oper-ating speed.
G201003AEN3. Checking tire life (TIN : Tire
Identification Number)
Any tires that are over 6 years old,
based on the manufacturing date,(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 num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 1606 represents
that the tire was produced in the 16th
week of 2006.
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 (168 mph) Y 300 km/h (186 mph)
Maximum Speed
Speed
Rating
Symbol

83
Specifications & Consumer information
TIRES AND WHEELS
I020000ABH
Inflation pressure bar (psi, kPa)
Front Rear
225/45R18 7.5J×18 24 (35, 240) -
245/45R18 7.5J×18 - 24 (35,240)
225/40R19 8.0J×19 24 (35, 240) -
245/40R19 8.5J×19 - 24 (35, 240)
T135/90D17 4.0T×17 42 (60, 420) 42 (60, 420)
T135/80R18 4.0T×18
Full size tire
Compact
spare tire Wheel lug nut torque

9~11
(65~79 , 88~107)
Item
Tire
size Wheel size