2004 Subaru Impreza Owner's Manual - Page 429

Maintenance and service Parking brake stroke Tires and wheels ! Types of tires You should be familiar with type of tires present on your vehicle. The factory-fitted 17-inch tires on the WRX-STi are summer tires. The factory-fitted tires on other versions are all-season tires. The 17-inch tires that can be dealer-fitted on the WRX as an option are summer tires. ! All season tires All season tires are designed to provide an adequate measure of traction, handling and braking performance in year-round driving including snowy and icy road conditions. However all season tires do not offer as much traction performance as winter (snow) tires in heavy or loose snow or on icy roads. All season tires are identified by "ALL SEASON" and/ or "M+S" (Mud & Snow) on the tire sidewall. ! Summer tires Summer tires are high-speed capability tires best suited for highway driving under dry conditions. Summer tires are inadequate for driving on slippery roads such as on snow-covered or icy roads. If you drive your vehicle on snow-covered or icy roads, we strongly recommend the use of winter (snow) tires. UG7509CA Check the parking brake stroke according to the maintenance schedule in the "Warranty and Maintenance Booklet". When the parking brake is properly adjusted, braking power is fully applied by pulling the lever up seven to eight notches gently but firmly (about 44 lb, 196 N, 20 kg). If the parking brake lever stroke is not within the specified range, have the brake system checked and adjusted at your SUBARU dealer. 11-44