Lincoln 2001 LS Owner's Manual page 222

Maintenance and care
Tire rotation
Because your vehicle's tires perform different jobs, they often wear
differently. To make sure your tires wear evenly and last longer, rotate
them as indicated in the scheduled maintenance guide. If you notice that
the tires wear unevenly, have them checked.
Four tire rotation
Five tire rotation
(with full-size spare tire)
222