tire pressure HYUNDAI TUCSON LIMITED 2017 Owner's Guide

7-58
Maintenance
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 exam-
ples of optional accessories are
automatic transmission, power
seats, and air conditioning.
Aspect Ratio
The relationship of a tire’s height toits 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 thetread.
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.
DOT Markings
A code molded into the sidewall of atire signifying that the tire is in com-
pliance 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 manufactur-
er, production plant, brand and dateof production.

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7
Maintenance
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 light-
weight trucks or multipurpose pas-
senger 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 1to 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 max-
imum air pressure is molded onto the
sidewall.
Maximum Load Rating
The load rating for a tire at the maxi-
mum permissible inflation pressure
for that tire.
Maximum Loaded VehicleWeight
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 150pounds (68 kg).
Occupant Distribution
Designated seating positions.
Outward Facing Sidewall
An asymmetrical tire has a particular
side that faces outward when mount-
ed on a vehicle. The outward facing
sidewall bears white lettering or
bears manufacturer, brand, and/ormodel name molding that is higher ordeeper 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 multipur-
pose vehicles.
Ply
A layer of rubber-coated parallelcords

7-60
Maintenance
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other
materials, that, when mounted on an
automotive wheel provides the trac-tion and contains the gas or fluid thatsustains 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, includ-
ing heavy duty breaks, ride levelers,
roof rack, heavy duty battery, and
special trim.
Recommended InflationPressure
Vehicle manufacturer’s recommend-
ed tire inflation pressure as shownon 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 ofthe tread.
Rim
A metal support for a tire and uponwhich the tire beads are seated.
Sidewall
The portion of a tire between thetread 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 pro-vided.
Tread
The portion of a tire that comes intocontact with the road.
Treadwear Indicators
Narrow bands, sometimes called
"wear bars", that show across thetread of a tire when only 1/16 inch of
tread remains.
UTQGS
Uniform Tire Quality Grading
Standards is a tire information sys-
tem that provides consumers with
ratings for a tire’s traction, tempera-
ture and treadwear. Ratings are
determined by tire manufacturers
using government testing proce-
dures. 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 luggageload.

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Maintenance
Vehicle Maximum Load on theTire
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 occu-
pant weight and dividing by 2.
Vehicle Placard
A label permanently attached to a
vehicle showing the original equip-
ment tire size and recommended
inflation pressure.
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 condi-
tions. 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 rat-
ing 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; other-
wise, 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 maxi-
mum 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.

7-62
Maintenance
Radial-Ply Tires
Radial-ply tires provide improved
tread life, road hazard resistance and
smoother high speed ride. The radi-
al-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 usethe same recommended inflation
pressure. Mixing of radial-ply tireswith bias-ply or bias belted tires is
not recommended. Any combina-
tions of radial-ply and bias-ply or biasbelted tires when used on the same
vehicle will seriously deteriorate
vehicle handling. The best rule to fol-
low 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.
Low Aspect Ratio Tires
Low aspect ratio tires, the aspect
ratio is lower than 50, are provided
for sporty looks.
Because low aspect ratio tires are
optimized for handling and braking,
their sidewall is a little stiffer than a
standard tire. Also low aspect ratiotires tend to be wider and conse-
quently have a greater contact patch
with the road surface. In some
instances they may generate moreroad noise compared with standard
tires.
Do not mix bias ply and radial
ply tires under any circum-
stances. This may cause unusu-
al handling characteristics that
may cause loss of vehicle con-
trol resulting in an accident.
WARNING

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7
Maintenance
Because the sidewall of a low
aspect ratio tire is shorter than
a standard tire, the rim of thewheel and the tire itself is more
easily susceptible to damage.Use caution when driving and
follow the guidelines below to
help minimize damage to thewheel and tire:
- When driving on a rough roador off road, drive cautiously
because tires and wheels may
be damaged. And after driving,inspect tires and wheels.
- When passing over a pothole, speed bump, manhole, or curb
stone, drive slowly so that thetires and wheels are not dam-
aged.
- If the tire is subjected to a severe impact, have the tire
and wheel inspected by an
authorized HYUNDAI dealer.
- Inspect the tire condition and pressure every 1,800 miles(3,000km).
CAUTION
It is not easy to recognize tire
damage with your own eyes.But if there is the slightest
hint of tire damage, have the
tire checked or replaced
because the tire damage may
cause air leakage from the
tire.
If the tire is damaged by driv-
ing on a rough road, off road,
pothole, manhole, or curb
stone, it will not be covered by
the warranty.
CAUTION

Specifications, Consumer information and Reporting safety defects
8
Engine ......................................................................8-2
Dimensions ..............................................................8-2
Gross vehicle weight .............................................8-3
Luggage volume .....................................................8-3
Bulb Wattage ..........................................................8-4
Tires and Wheels ...................................................8-6
Air Conditioning System........................................8-6
Recommended Lubricants and Capacities ..........8-7
Recommended SAE Viscosity Number .........................8-9
Vehicle Identification Number (VIN) .................8-10
Vehicle Certification Label .................................8-10
Tire Specification and Pressure Label .............8-11
Engine Number .....................................................8-11
Refrigerant Label .................................................8-11
Consumer Information .........................................8-12
Reporting Safety Defects ...................................8-13

8-6
Specifications, Consumer information and Reporting safety defects
AAIIRR CC OO NNDDIITT IIOO NNIINN GG SS YY SSTT EEMM
Contact an authorized HYUNDAI dealer for more details.
ItemsWeight of VolumeClassification
Refrigerant
oz. (g) 19.4±0.88 (550±25)R-134a
Compressor lubricantoz. (cc) 4.23±0.35 (120±10)PAG 30
TTIIRR EESS AA NN DD WW HHEEEELLSS
When replacing tires, use the same size originally supplied with the vehicle.
Using tires of a different size can damage the related parts or not work properly.
CAUTION
Items Tire SizeWheel Size
Inflation pressure kPa (psi)Wheel lug nuttorque kg.m (lb.ft, N.m)
Normal LoadMaximum Load
FrontRearFrontRear
Full size tire225/60 R177.0J X 17240 (35)240 (35)240 (35)240 (35)9~11
(65~79, 88~107)245/45 R197.5J X 19
Compact spare tireT155/90 D164.0T X 16420 (60)420 (60)420 (60)420 (60)

I-3
California perchlorate notice ........................................7-105
Capacities (Lubricants) .....................................................8-6
CareExterior care ...............................................................7-94
Interior care ................................................................7-99
Tire care ......................................................................7-48
Cargo security screen ....................................................3-161
Center console storage ..................................................3-153
Central door lock switch .................................................3-16
Certification label ...........................................................8-10
Chains Tire chains ..................................................................5-85
Checking tire inflation pressure ......................................7-50
Child restraint system (CRS) ..........................................2-37 Children always in the rear ........................................2-37
Installing a Child Restraint System (CRS) ................2-40
Selecting a Child Restraint System (CRS).................2-38
Child-protector rear door lock ........................................3-18
Climate control air filter ......................................3-135, 7-40
Clock .............................................................................3-157
Clothes hanger ..............................................................3-159
Combined instrument, see instrument cluster ................3-63
Compact spare tire ..........................................................6-20
Compass with Electric chromic mirror...........................3-28
Consumer information ....................................................8-12 Coolant ............................................................................7-32
Cooling fluid, see engine coolant ...................................7-32
Crankcase emission control system ..............................7-101
Cruise control system .....................................................5-75
Cup holder.....................................................................3-155
Dashboard illumination, see instrument panel
illumination..................................................................3-64
Dashboard, see instrument cluster ..................................3-63
Day/night rearview mirror ..............................................3-23
Daytime running light ...................................................3-112
Defogging (Windshield) ...............................................3-149
Defroster (Rear window) ..............................................3-126
Defrosting (Windshield) ...............................................3-149
Dimensions .......................................................................8-2
Display illumination, see instrument panel illumination..................................................................3-64
Displays, see instrument cluster .....................................3-63
Do not install a child restraint on the front passenger seat ..............................................................2-63
Door locks .......................................................................3-14 Central door lock switch ............................................3-16
Child-protector rear door lock....................................3-18
Downhill brake control (DBC) .......................................5-39
Drinks holders, see cup holders ....................................3-155
Drive mode integrated control system ............................5-49
I
Index
C
D

I-7
Jack and tools..................................................................6-15
Jack label.........................................................................6-22
Jump starting .....................................................................6-4
Keys ..................................................................................3-4
LabelAir conditioner compressor label ...............................8-11
Refrigerant label .........................................................8-11
Tire sidewall labeling .................................................7-54
Tire specification and pressure label ..........................8-11
Vehicle certification label ...........................................8-10
Lane Change Assist.........................................................5-52
Lane departure warning system(LDWS) ........................5-71
LCD display ....................................................................3-70 Information Mode ......................................................3-73
LCD modes ................................................................3-70
User Settings Mode ....................................................3-75
Warning Messages......................................................3-81
LCD Display Control......................................................3-64
LCD modes .....................................................................3-70
License plate light bulb replacement ..............................7-91 Lighting .........................................................................3-107
Auto light position....................................................3-107
Daytime running light ..............................................3-112
Exterior lights ...........................................................3-107
Front fog lamp ..........................................................3-110
Highbeam operation .................................................3-109
Interior lights ............................................................3-114
Turn signals ..............................................................3-110
Welcome system .......................................................3-113
Low tire pressure telltale.................................................6-11
Lubricants and capacities..................................................8-7
Luggage net (holder).....................................................3-161
Luggage tray .................................................................3-164
Luggage volume ...............................................................8-3
Main fuse ........................................................................7-67
Maintenance Explanation of scheduled maintenance items ............7-26
Maintenance services ...................................................7-5
Owner maintenance ......................................................7-6
Scheduled maintenance service....................................7-8
Tire maintenance ........................................................7-54
Maintenance schedule .......................................................7-8
Maintenance services ........................................................7-5
I
Index
L
K
M
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