2021 KIA SPORTAGE wheel size

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Maintenance
3. Checking tire life (TIN : TireIdentification 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 1620 represents
that the tire was produced in the 16th
week of 2020.
4. Tire ply composition and mate-rial
The number of layers or plies of rub-
ber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
5. Maximum permissible inflationpressure
This number is the greatest amount of
air pressure that should be put in the
tire. Do not exceed the maximum per-
missible inflation pressure. Refer to
the Tire and Loading Information label
for recommended inflation pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that can
be carried by the tire. When replacing
the tires on the vehicle, always use a
tire that has the same load rating as
the factory installed tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 440
TRACTION A
TEMPERATURE A
WARNING - Tire age
Replace tires within the recom-
mended time frame. Failure to
replace tires as recommended
can result in sudden tire failure,
which could lead to a loss of
control and an accident.

Maintenance
587
All season tires
Kia specifies all season tires on
some models to provide good per-
formance 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
Kia specifies summer tires on some
models to provide superior perform-
ance on dry roads. Summer tire per-
formance 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, Kia recom-
mends 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 stan-
dard tires on the tire label on the dri-
ver'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.
Tire chains
Tire chains, if necessary, should be
installed on the front wheels.
Be sure that the chains are installed
in accordance with the manufactur-
er's instructions.
To minimize tire and chain wear, do
not continue to use tire chains when
they are no longer needed.
• When driving on roads coveredwith snow or ice, drive at less than
20 mph (30 km/h).
• Use the SAE “S” class or wire chains.
• If you hear noise caused by chains contacting the body, retighten the
chain to avoid contact with the
vehicle body.
• To prevent body damage, retighten the chains after driving 0.3~0.6
miles (0.5~1.0 km).
• Do not use tire chains on vehicles equipped with aluminum wheels.
In unavoidable circumstances, use
a wire type chain.
• Use wire chains less than 0.47 inches (12 mm) to prevent damage
to the chain’s connection.

85
Specifications, Consumer information, Reporting safety defects
TIRES AND WHEELS
*1: Load Index
*2: Speed Symbol
*3: Normal load : Up to 3 persons
ItemTire sizeWheel size
Load
CapacitySpeed
capacityInflation pressure [psi (kPa)]Wheel lug nut torque [lbf·ft
(Kgf·m, N·m)]Normal load *3Maximum load
LI *1KgSS *2Km/hFront RearFront Rear
Full size tire
225/60R177.0JX1799775H21035 (240)35 (240)35 (240)35 (240)
79~94 (11~13,
107~127)
225/55R187.0JX1898750H21035 (240)35 (240)35 (240)35 (240)
245/45R197.5JX1998750H21035 (240)35 (240)35 (240)35 (240)
Compact
spare tire
(if equipped)T155/90D164TX161101060M13060 (420)60 (420)60 (420)60 (420)
T135/90D174TX17103875M13060 (420)60 (420)60 (420)60 (420)
T135/90D174TX17104900M13060 (420)60 (420)60 (420)60 (420)