2004 Saab 9-3 Owner's Manual - Page 243
2004 Saab 9-3 Manual
Page 243 highlights
Car care 243 Compact spare tire WARNING The spare tire or punctured tire must be stowed under the trunk floor, and secured in place with the retaining nut. The spare tire, the tools and the jack with its crank are carried under a panel in the trunk. Fold the carpeting forward to ease access to the tools and spare tire. The screwdriver handle has a "button" for removing plastic rivets. This type of rivet must be removed when changing the light bulb in the trunk lid (see page 216). Compact spare The compact spare is light and easy to handle when changing the tire. Its use is only permitted when a standard tire has sustained a puncture. The maximum life of the tire is only just over 2,000 miles (3,500 km). Do not exceed 50 mph (80 km/h) with the compact spare fitted. The tire pressure should be 60 psi (420 kPa). Put the punctured tire in the spare wheel well under the trunk floor. "Driving with the compact spare tire", see page 187. Have the standard tire repaired and refitted as soon as possible. Date code Tire date code Tires should be regarded as perishable goods. As the tires age, the rubber becomes progressively harder, and the roadholding ability of the tires diminishes. This is particularly true on winter tires. Tires have a code that specifies their date of manufacture. The first two digits denote the week number and the last two digits the year. Accordingly, a date code of 3701 signifies that the tire was manufactured in week 37, 2001.