Jeep grand cherokee 2015 Owner's Manual page 521

STARTING AND OPERATING 519
type tires. Rotation will increase tread life, help to main-
tain mud, snow, and wet traction levels, and contribute to
a smooth, quiet ride.
Refer to the "Maintenance Schedule" for the proper
maintenance intervals. More frequent rotation is permis-
sible if desired. The reasons for any rapid or unusual
wear should be corrected prior to rotation being per-
formed.
NOTE: The premium Tire Pressure Monitor System will 5
automatically locate the pressure values displayed in the
correct vehicle position following a tire rotation.
Tire Rotation
The suggested rotation method is the "forward-cross"
shown in the following diagram.