2013 Hyundai Genesis Coupe width

Maintenance
58
7
Compact spare tire replacement
(if equipped)
A compact spare tire has a shorter
tread life than a regular size tire.
Replace it when you can see the
tread wear indicator bars on the tire.The replacement compact spare tire
should be the same size and design
tire as the one provided with your
new vehicle and should be mountedon the same compact spare tire
wheel. The compact spare tire is notdesigned to be mounted on a regular
size wheel, and the compact spare
tire wheel is not designed for mount-
ing a regular size tire. 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.
✽✽
NOTICE
The front tire size is different from
the rear tire size. So when you rotate
tires, check the tire and wheel size.
(Continued)
Using tires and wheel other than the recommended sizes
could cause unusual handling
characteristics and poor vehi-
cle control, resulting in a seri-ous accident.
Wheels that do not meet HYUNDAI’s specifications
may fit poorly and result in
damage to the vehicle or
unusual handling and poor
vehicle control.
The ABS works by comparing the speed of the wheels. Tire
size can affect wheel speed.
When replacing tires, all 4
tires must use the size origi-
nally supplied with the vehi-
cle. Using tires of a different
size can cause the ABS (Anti-
lock Brake System) and ESP
(Electronic Stability Program)
to work irregularly.
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 and odometer cal-
ibration, headlight aim and
bumper height.

759
Maintenance
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. 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.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.
1. Manufacturer or brand name
Manufacturer or Brand name is
shown.
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.
91 - Load Index, a numerical code associated with the maximum
load the tire can carry.
W - Speed Rating Symbol. See the
speed rating chart in this section
for additional information.
I030B04JM
1
1
23
4
5,6
7

Maintenance
60
7
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.3. 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 1611 represents
that the tire was produced in the 16th
week of 2011.
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

Specifications & Consumer information
2
8
DIMENSIONS BULB WATTAGE
Item mm (in)
Overall length 4,630 (182.2)
Overall width 1,865 (73.4)
Overall height 1,385 (54.5)
Front tread 1,605 (63.2) / 1,601 (63.0)*1
Rear tread 1,625 (64.0) / 1,621 (63.8)*1
Wheelbase 2,820 (111)
ENGINE
Item Gasoline 2.0 Gasoline 3.8
Displacement [cc(cu.in)] 1,998
(121.9) 3,778
(230.5)
Bore x Stroke [mm(in)] 86 x 86
(3.38 x 3.38) 96 x 87
(3.78 x 3.42)
Firing order 1-3-4-2 1-2-3-4-5-6
No. of cylinders 4, In-line 6, V-Type
Light Bulb Wattage Bulb type
Headlights (Low) 55 or
35 (HID) H7*
1
Headlights (High) 55 H7LL
Front turn signal lights 21 PY21WLL
Front fog lights 35 H8L
Front position lightsLEDLED
Daytime running lights*LEDLED
Rear fog light* (Driver side only) 21 H21W
Stop and tail lights LED LED
Rear turn signal lights 21 P21WL
Back-up lights 16 W16W
High mounted stop light* LED LED
License plate lights 5 W5WL
Map lamps 10 W10W
Luggage lamp 5 FESTOON
Glove box lamp 5 FESTOON
Vanity mirror lamps* 5 FESTOON
Side repeater lights* LED LED
* : if equipped * 1
: For Europe - H7HPLL
Except Europe - H7LL
*
1
: with R19 tire