1999 Subaru Impreza Owner's Manual - Page 298

specifications. Check the tire pressure when the tires are cold. Cold means that the vehicle has been parked for three hours or has been driven less than 1 mile (1.6 km). HG0278 The recommended tire pressure and sizes are provided on the tire placard, which is located under the door latch on the driver's side. Tire wear will vary with each wheel. To increase the life of tires and keep wear uniform, it is best to rotate them every 7,500 miles (12,000 km). When rotating tires, replace any unevenly worn or damaged tire. After rotating the tires, adjust tire pressure and be sure to check wheel nut tightness. New tread Worn tread Tread wear indicator OM-H0230 OM-H0231 A tire should be replaced when the tread wear indicator appears as a solid band across the tread. The indicators appear when the remaining tread has been worn to 0.063 in (1.6 mm) or less. 10-42