Chevrolet MONTE CARLO 1998 Manual page 262

Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000
km).
Any time you notice unusual
wear, rotate your tires as soon as possible and check
wheel alignment.
Also
check for damaged tires or wheels.
See "When It's Time for New Tires" and "Wheel
Replacement" later in this section for more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See "Scheduled
Maintenance Services" in the Index for scheduled
rotation intervals.
I
n
Don't include the compact spare tire in your tire rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on
the
Tire-Loading
Information label. Make certain that all wheel nuts
are properly tightened. See "Wheel Nut Torque" in
the Index.
I
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel nuts become loose
after a time. The wheel could come off and cause
an accident. When you change a wheel, remove
any rust or dirt from places where the wheel
attaches to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this; but be
sure to use a scraper
or wire
brush later, if
you
need to, to get all the rust or dirt off. (See
"Changing a Flat Tire" in the Index.)
I
When rotating your tires, always use the correct rotation
pattern shown here.
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