Honda 1998 Prelude Owner's Manual page 196

To safely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inflated. The
following pages give more detailed
information on how and when to
check air pressure, how to inspect
your tires for damage and wear, and
what to do when your tires need to
be replaced.
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner's manual regarding tire
inflation and maintenance.
Inflation
Keeping the tires properly inflated
provides the best combination of
handling, tread life and riding
comfort. Underinflated tires wear
unevenly, adversely affect handling
and fuel economy, and are more
likely to fail from being overheated.
Overinflated tires can make your
vehicle ride more harshly, are more
prone to damage from road hazards,
and wear unevenly.
We recommend that you visually
check your tires every day. If you
think a tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure at least once a month. Even
tires that are in good condition may
lose one to two psi (10 to 20 kPa, 0.1
2
to 0.2 kgf/cm ) per month.
Remember to check the spare tire at
the same time you check all the
other tires.
Check the pressure in the tires when
they are cold. This means the vehicle
has been parked for at least three
hours. If you have to drive the
vehicle before checking the tire
pressure, the tires can still be
considered "cold" if you drive less
than 1 mile (1.6km).
If you check the pressure when the
tires are hot (the vehicle has been
driven several miles), you will see
readings 4 to 6 psi (30 to 40 kPa, 0.3
2
to 0.4 kgf/cm ) higher than the cold
reading. This is normal. Do not let
air out to match the specified cold
pressure. The tire will be
underinflated.
You should get your own tire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier for you to tell if a
pressure loss is due to a tire problem
and not due to a variation between
gauges.
Maintenance
Tires
CONTINUED