Wear indicators, Tire service life – Acura 2014 ILX User Manual
Page 292

291
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Checking and Maintaining Tires
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Wear Indicators
Wear Indicators
The groove where the wear indicator is
located is 1/16 inch (1.6 mm) shallower than
elsewhere on the tire. If the tread has worn so
that the indicator is exposed, replace the tire.
Worn out tires have poor traction on wet
roads.
Tire Service Life
The life of your tires is dependent on many factors, including driving habits, road
conditions, vehicle loading, inflation pressure, maintenance history, speed, and
environmental conditions (even when the tires are not in use).
In addition to regular inspections and inflation pressure maintenance, it is
recommended that you have annual inspections performed once the tires reach five
years old. All tires, including the spare, should be removed from service after 10
years from the date of manufacture, regardless of their condition or state of wear.
1
Checking Tires
High speed driving
We recommend that you do not drive faster than the
posted speed limits and conditions allow. If you drive
at sustained high speeds (over 118 mph or 190
km/h), adjust the cold tire pressures as shown below
to avoid excessive heat build up and sudden tire
failure.
Tire Size
P215/45R17 87V
Pressure
36 psi (250 kPa, 2.5 kgf/cm
2
)
Example of a Wear
Indicator mark
14 ACURA ILX-31TX66100.book 291 ページ 2013年3月7日 木曜日 午前11時33分
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