Inspect the vehicle's tires and make sure they are inflated to the correct pressures. Do not forget to check the spare tire. See "Inflation -- Tire Pressure" in the owner manual for further details. Check to make sure the spare tire is stored securely. See "Changing a Flat Tire" in the owner manual.
Tire rotation may be required for high mileage highway drivers prior to the Engine Oil Life System service notification. Check the tires for wear and, if necessary, rotate the tires. See "Tire Inspection and Rotation" in the owner manual.