Buick 2010 Lacrosse Owner's Manual page 346

Any time you notice unusual
wear, rotate the tires as soon as
possible and check wheel
alignment. Also check for
damaged tires or wheels. See
and
When rotating the vehicle's tires,
always use the correct rotation
pattern shown here.
Do not include the compact
spare tire in the tire rotation.
After the tires have been
rotated, adjust the front and rear
inflation pressures as shown on
the Tire and Loading Information
label. See
.
and
Reset the Tire Pressure Monitor
System. See
Make certain that all wheel nuts
are properly tightened. See
Wheel Nut Torque under
.
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
.
wheel attaches to the vehicle. In
an emergency, use a cloth or a
paper towel to do this; but be sure
.
to use a scraper or wire brush
later, if needed, to get all the rust
or dirt off. See
.