2023 HYUNDAI KONA tire pressure

Maintenance9-42
Traction - AA, A, B & C
The traction grades, from highest to
lo
west, are AA, A, B and C. Those grades
represent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government
test surfaces of asphalt and concrete.
A tire marked C may have poor traction
performance.
WARNING
The traction grade assigned to this
tire is based on straight ahead braking
traction tests, and does not include
acceleration, cornering, hydroplaning,
or peak traction characteristics.
Temperature - A, B & C
The temperature grades are A (the
highes
t), B and C representing the tire’s
resistance to the generation of heat
and its ability to dissipate heat when
tested under controlled conditions 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 performance on the laboratory
test wheel than the minimum required
by law.
WARNING
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive
speed, under-inflation, over-inflation,
or excessive loading, either separately
or in combination, can cause heat build-
up and possible sudden tire failure.
This may cause loss of vehicle control
resulting in an accident.
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 kilopascal (kPa).
Accessory Weight
This means the combined weight of
optional accessories. Some examples
of optional accessories are automatic
transmission, power seats, and air
conditioning.
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.
Cold Tire Pressure
The amount of air pressure in a tire,
measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built
up heat from driving.
Curb Weight
This means the weight of a motor vehicle
with standard and optional equipment
including the maximum capacity of fuel,
oil and coolant, but without passengers
and cargo.

09
9-43
DOT Markings
A code molded into the sidewall
of a tire signifying that the tire is in
compliance with the U.S. Department
of Transportation motor vehicle safety
standards. The DOT code includes the
Tire Identification Number (TIN), an
alphanumeric designator which can
also identify the tire manufacturer,
production plant, brand and date of
production.
GVWR
Gross Vehicle Weight Rating
GAWR FRT
Gross Axle Weight Rating for the Front
Axle.
GAWR RR
Gross Axle Weight Rating for the Rear
axle.
Intended Outboard Sidewall
The side of an asymmetrical tire,
that must always face outward when
mounted on a vehicle.
Kilopascal (kPa)
The metric unit for air pressure.
Light truck(LT) tire
A tire designated by its manufacturer as
primarily intended for use on lightweight
trucks or multipurpose passenger
vehicles.
Load ratings
The maximum load that a tire is rated to
carry for a given inflation pressure.
Load Index
An assigned number ranging from 1 to
279 that corresponds to the load carrying
capacity of a tire.
Maximum Inflation Pressure
The maximum air pressure to which a
cold tire may be inflated. The maximum
air pressure is molded onto the sidewall.
Maximum Load Rating
The load rating for a tire at the maximum
permissible inflation pressure for that
tire.
Maximum Loaded Vehicle Weight
The sum of curb weight; accessory
weight; vehicle capacity weight; and
production options weight.
Normal Occupant Weight
The number of occupants a vehicle
is designed to seat multiplied by 150
pounds (68 kg).
Occupant Distribution
Designated seating positions.
Outward Facing Sidewall
An asymmetrical tire has a particular
side that faces outward when mounted
on a vehicle. The outward facing
sidewall bears white lettering or bears
manufacturer, brand, and/or model
name molding that is higher or deeper
than the same moldings on the inner
facing sidewall.
Passenger (P-Metric) tire
A tire used on passenger cars and some
light duty trucks and multipurpose
vehicles.
Ply
A layer of rubber-coated parallel cords.

Maintenance9-44
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other
materials, that, when mounted on an
automotive wheel provides the traction
and contains the gas or fluid that
sustains the load.
Pneumatic options weight
The combined weight of installed regular
production options weighing over 5 lb.
(2.3 kg) in excess of the standard items
which they replace, not previously
considered in curb weight or accessory
weight, including heavy duty breaks, ride
levelers, roof rack, heavy duty battery,
and special trim.
Recommended Inflation Pressure
Vehicle manufacturer’s recommended
tire inflation pressure as shown on the
tire placard.
Radial Ply Tire
A pneumatic tire in which the ply cords
that extend to the beads are laid at 90
degrees to the centerline of the tread.
Rim
A metal support for a tire and upon
which the tire beads are seated.
Sidewall
The portion of a tire between the tread
and the bead.
Speed Rating
An alphanumeric code assigned to a tire
indicating the maximum speed at which
a tire can operate.
Traction
The friction between the tire and
the road surface. The amount of grip
provided.
Tread
The portion of a tire that comes into
contact with the road.
Treadwear Indicators
Narrow bands, sometimes called “wear
bars”, that show across the tread of a tire
when only 1/16 inch of tread remains.
UTQGS
Uniform Tire Quality Grading Standards
is a tire information system that provides
consumers with ratings for a tire’s
traction, temperature and treadwear.
Ratings are determined by tire
manufacturers using government testing
procedures. The ratings are molded into
the sidewall of the tire.
Vehicle Capacity Weight
The number of designated seating
positions multiplied by 150 lbs. (68 kg)
plus the rated cargo and luggage load.
Vehicle Maximum Load on the Tire
Load on an individual tire due to curb
and accessory weight plus maximum
occupant and cargo weight.
Vehicle Normal Load on the Tire
Load on an individual tire that is
determined by distributing to each axle
its share of the curb weight, accessory
weight, and normal occupant weight and
dividing by 2.
Vehicle Placard
A label permanently attached to a vehicle
showing the original equipment tire size
and recommended inflation pressure.

09
9-45
All Season Tires
HYUNDAI specifies all season tires
on some models to provide good
performance for use all year round,
including snowy and icy road conditions.
All season tires are identified by ALL
SEASON and/or M+S (Mud and Snow) on
the tire sidewall. Snow tires have better
snow traction than all season tires and
may be more appropriate in some areas.
Summer Tires
HYUNDAI specifies summer tires on
some models to provide superior
performance on dry roads. Summer tire
performance is substantially reduced in
snow and ice. Summer tires do not have
the tire traction rating M+S (Mud and
Snow) on the tire side wall. If you plan
to operate your vehicle in snowy or icy
conditions, HYUNDAI recommends the
use of snow tires or all season tires on all
four wheels.
Snow Tires
If you equip your car with snow tires,
they should be the same size and have
the same load capacity as the original
tires. Snow tires should be installed on
all four wheels; otherwise, poor handling
may result. Snow tires should carry 4
psi (28 kPa) more air pressure than the
pressure recommended for the standard
tires on the tire label on the driver’s
side of the center pillar, or up to the
maximum pressure shown on the tire
sidewall, whichever is less. Do not drive
faster than 75 mph (120 km/h) when your
vehicle is equipped with snow tires.
Radial-Ply Tires
Radial-ply tires provide improved tread
life, road hazard resistance and smoother
high speed ride. The radial-ply tires used
on this vehicle are of belted construction,
and are selected to complement the
ride and handling characteristics of your
vehicle.
Radial-ply tires have the same load
carrying capacity, as bias-ply or bias
belted tires of the same size, and use the
same recommended inflation pressure.
Mixing of radial-ply tires with bias-ply or
bias belted tires is not recommended.
Any combinations of radial-ply and bias-
ply or bias belted tires when used on the
same vehicle will seriously deteriorate
vehicle handling. The best rule to follow
is: Identical pairs of radial-ply tires
should always be used as a set for the
front tires and a set for the rear tires.
Longer wearing tires can be more
susceptible to irregular tread wear. It is
very important to follow the tire rotation
interval in this chapter to achieve the
tread life potential of these tires. Cuts
and punctures in radial-ply tires are
repairable only in the tread area, because
of sidewall flexing. Consult your tire
dealer for radial-ply tire repairs.
WARNING
Do not mix bias ply and radial ply tires
under any circumstances. This may
cause unusual handling characteristics
that may cause loss of vehicle control
resulting in an accident.

Maintenance9-46
Low Aspect Ratio Tires
(if equipped)
The aspect ratio is lower than 50 on low
aspect ratio tires.
Because low aspect ratio tires are
optimized for handling and braking, their
sidewall is a little stiffer than a standard
tire. Also low aspect ratio tires tend to be
wider and consequently have a greater
contact patch with the road surface. In
some instances they may generate more
road noise compared with standard tires.
CAUTION
The side wall of a low aspect ratio
tire is shorter than the normal one.
Thus, the low-aspect wheel and tire
are easily damaged. Follow the below
instructions.

[ When driving on a rough road or
driving off a road, be careful not to
damage the tires and wheels. After
driving, inspect the tires and wheels.

[ When passing over a pothole, speed
bump, manhole, or curb stone,
drive the vehicle slowly so as not to
damage the tires and wheels.

[ When there is an impact on a tire,
inspect the tire condition. Or, you
can contact an authorized HYUNDAI
dealer.

[ Inspect the tire condition and
pressure every 1,800 miles (3,000
km) to prevent tire damage.

[ It is difficult to recognize a tire
damage only with your eyes. When
there is a slight hint of a tire damage,
check and replace the tire to prevent
the damage caused by air leakage.

[ When a tire is damaged while
driving on a rough road, off a road,
or over obstacles, such as a pothole,
manhole, or curb stone, your
warranty does not cover the damage.

[ The tire information is specified on
the tire side wall.

Index
I-6
I
If the Engine Overheats
........................................................................\
.................8-7
If The Engine Will Not Start
........................................................................\
.........8-3
If the Engine Doesn’ t Turn Over or Turns Over Slowly ...................................8-3
If the Engine Turns Over Normally but Doesn’t Start ......................................8-3
If You Have a Flat Tire (with Tire Mobility Kit)
.................................................8-14
Components of the Tire Mobility Kit ...............................................................8-15
How to Adjust Tire Pressure........................................................................\
..... 8-20
Introduction ........................................................................\
..............................8-14
Notes on the Safe Use of the Tire Mobility Kit ................................................8-21
Using the Tire Mobility Kit ........................................................................\
......8-16
Important Safety Precautions
........................................................................\
.........3-2
Air Bag Hazards ........................................................................\
.........................3-2
Always Wear Your Seat Belt ........................................................................\
......3-2
Control Your Speed ........................................................................\
....................3-2
Driver Distraction ........................................................................\
.......................3-2
Keep Your Vehicle in Safe Condition .................................................................3-2
Restrain All Children ........................................................................\
..................3-2
In Case of an Emergency While Driving
...............................................................8-2
If the Engine Stalls at a Crossroad or Crossing .................................................8-2
If the Engine Stalls While Driving .....................................................................8-2
If You Have a Flat Tire While Driving ...............................................................8-3
Infotainment System
........................................................................\
..................5-101
Antenna ........................................................................\
..................................5-101
Bluetooth® Wireless Technology ....................................................................5-103
How Vehicle Radio Works ........................................................................\
.....5-104
Infotainment System ........................................................................\
.............5-103
Steering Wheel Remote Controls ...................................................................5-102
USB Port ........................................................................\
...............................5-101
Voice Recognition ........................................................................\
..................5-103
Instrument cluster
........................................................................\
..........................4-4
Gauges and Meters ........................................................................\
.....................4-6
Instrument Cluster Control ........................................................................\
.........4-5
LCD Display Messages ........................................................................\
............4-22
Transmission Shift Indicator ........................................................................\
....4-11
Warning and Indicator Lights ........................................................................\
...4-12

I
I-11
T
Theft-alarm System
........................................................................\
.....................5-32
Tire Pressure Monitoring System (TPMS)
..........................................................8-9
Changing a Tire with TPMS ........................................................................\
.....8-12
Check Tire Pressure ........................................................................\
....................8-9
Low Tire Pressure Position and Tire Pressure Telltale .....................................8-11
Low Tire Pressure Warning Light ....................................................................8-11
Tire Pressure Monitoring System .....................................................................8-10
TPMS Malfunction Indicator ........................................................................\
...8-12
Tire Specification and Pressure Label
.................................................................2-13
Tires and Wheels
........................................................................\
...........................2-9
Tires and Wheels
........................................................................\
.........................9-34
All Season Tires ........................................................................\
.......................9-45
Check Tire Inflation Pressure ........................................................................\
...9-36
Low Aspect Ratio Tires ........................................................................\
............9-46
Radial-Ply Tires ........................................................................\
........................9-45
Recommended Cold Tire Inflation Pressures ...................................................9-35
Snow Tires ........................................................................\
................................9-45
Summer Tires ........................................................................\
...........................9-45
Tire Care ........................................................................\
...................................9-35
Tire Maintenance ........................................................................\
......................9-39
Tire Replacement ........................................................................\
.....................9-37
Tire Rotation ........................................................................\
.............................9-36
Tire Sidewall Labeling ........................................................................\
.............9-39
Tire Terminology and Definitions ...................................................................9-42
Tire Traction ........................................................................\
.............................9-39
Wheel Alignment and Tire Balance .................................................................9-37
Wheel Replacement ........................................................................\
..................9-39
Towing
........................................................................\
.........................................8-22
Emergency Towing ........................................................................\
..................8-24
Removable Towing Hook ........................................................................\
........8-23
Tie-down Hook ........................................................................\
.........................8-25
Towing Service ........................................................................\
.........................8-22
Trailer Towing
........................................................................\
.............................6-65