1995 Buick Park Avenue Owner's Manual - Page 257

The purposeof regular rotation is to achieve more uniform wear for all tires the vehicle. The i s t on f rotation is the most important. See "Scheduled Maintenance Services"in the Index for scheduled rotation intervals. After the tires have been rotated, adjust the front and rear inflation pressures shown on the Tire-Loading as Information label. Make certain all wheel nuts are that properly tightened. See "Wheel Torque'' in the Nut Index. When rotatingyour tires, always use the correct rotation pattern shownhere. in Don't include the compact spare tire your tire rotation. 6-37