Maintenance and service/Tires and wheels 11-21
Tires and wheels
temperature outside. By way of example,
! Winter (snow) tires
the following table shows the required tire
S11AV0103
Winter tires are best suited for driving on
S11AV
& Types of tires
pressures that correspond to various out-
snow-covered and icy roads. However
side temperatures when the temperature
S11AV01
winter tires do not perform as well as
You should be familiar with type of tires
in the garage is 608F (15.68C).
summer tires and all season tires on roads
present on your vehicle.
Example:
other than snow-covered and icy roads.
! All season tires
Ti r e s i z e : P 2 2 5 / 6 0 R 1 7 9 8 H a n d
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All season tires are designed to provide an
& Tire pressure monitoring
P225/55R18 97H
adequate measure of traction, handling
system (TPMS) (if equipped)
Standard tire pressures:
and braking performance in year-round
Front: 33 psi (230 kPa, 2.3 kgf/cm 2 )
S11AV02
The tire pressure monitoring system pro-
driving including snowy and icy road
Rear: 32 psi (220 kPa, 2.2 kgf/cm 2 )
vides the driver with a warning message by
conditions. However all season tires do
sending a signal from a sensor that is
Garage temperature: 608F (15.68C)
not offer as much traction performance as
installed in each wheel when tire pressure
winter (snow) tires in heavy or loose snow
Outside
Adjusted pressure
is severely low. The tire pressure monitor-
or on icy roads.
temperature
[psi (kPa, kgf/cm 2 )]
ing system will activate only when the
All season tires are identified by <ALL
vehicle is driven. Also, this system may not
Front
Rear
SEASON= and/or <M+S= (Mud & Snow) on
react immediately to a sudden drop in tire
308F (218C)
36 (250, 2.5)
35 (240, 2.4)
the tire sidewall.
pressure (for example, a blow-out caused
38
37
! Summer tires
by running over a sharp object).
108F (2128C)
(265, 2.65)
(255, 2.55)
S11AV0102
Summer tires are high-speed capability
If you adjust the tire pressures in a warm
2108F (2238C) 40 (280, 2.8)
39 (270, 2.7)
tires best suited for highway driving under
garage and will then drive the vehicle in
dry conditions.
If the low tire pressure warning light
cold outside air, the resulting drop in tire
Summer tires are inadequate for driving on
illuminates when you drive the vehicle in
pressures may cause the low tire pressure
slippery roads such as on snow-covered or
cold outside air after adjusting the tire
warning light to illuminate. To avoid this
icy roads.
pressures in a warm garage, re-adjust the
problem when adjusting the tire pressures
If you drive your vehicle on snow-covered
tire pressures using the method described
in a warm garage, inflate the tires to
or icy roads, we strongly recommend the
above. Then, increase the vehicle speed
pressures higher than those shown on
use of winter (snow) tires.
to at least 20 mph (32 km/h) and check to
the tire placard. Specifically, inflate them
by an extra 1 psi (6.9 kPa, 0.07 kgf/cm 2 ) for
see that the low tire pressure warning light
When installing winter tires, be sure to
turns off a few minutes later. If the low tire
replace all four tires.
every difference of 108F (5.68C) between
pressure warning light does not turn off,
the temperature in the garage and the
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