Cadillac CTS Owner's Manual page 291

290 VEHICLE CARE
rotation, check the wheel
alignment. See When It Is Time for
New Tyres 0 291 and Wheel
Replacement 0 294.
Directional tyres should not be
rotated. Each tyre and wheel
should be used only in the
position it is in. Directional tyres
will have an arrow on the tyre
indicating the proper direction of
rotation or will have left or
right moulded on the sidewall.
Use this rotation pattern if the
vehicle has different size tyres on
the front and rear and they are
non-directional.
Different tyre sizes should not be
rotated front to rear.
Use this rotation pattern when
rotating tyres of the same size
installed on all four wheel
positions.
If the vehicle has a compact spare
tyre, do not include it in the tyre
rotation.
Adjust the front and rear tyres to
the recommended inflation
pressure on the Tyre and Loading
Information label after the tyres
have been rotated. See Tyre
Pressure 0 283 and Vehicle Load
Limits 0 188.
Reset the Tyre Pressure Monitor
System. See Tyre Pressure Monitor
Operation 0 286.
Check that all wheel nuts are
properly tightened. See Wheel
Nut Torque under Capacities and
Specifications 0 323.
Warning
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, a cloth or a paper towel