Honda Insight 2000 Owner's Manual page 186

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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.
Recommended Tire Pressures for
Normal Driving
The following chart shows the
recommended cold tire pressures for
most normal driving conditions and
speeds.
The compact spare tire pressure is:
60 psi (420 kPa)
These pressures are also given on
the tire information label on the
driver's doorjamb.
Tubeless tires have some ability to
self-seal if they are punctured.
However, because leakage is often
very slow, you should look closely
for punctures if a tire starts losing
pressure.
Tires
Maintenance