2003 Chevrolet Blazer Owner's Manual - Page 341
2003 Chevrolet Blazer Manual
Page 341 highlights
Compact Spare Tire The compact spare tire is a temporary replacement tire made to perform at speeds up to 65 mph (105 km/h) and for distances up to 3,000 miles (5 000 km). With the compact spare installed, you can finish your trip and then have the damaged or flat road tire repaired or replaced. Of course, it's best to repair or replace the damaged road tire as soon as you can. Your compact spare tire will last longer and be in good shape in case you need it again. The compact spare may lose air after a time, so check the inflation pressure regularly. After installing the compact spare on your vehicle, stop as soon as possible and make sure it's correctly inflated. It should be 60 psi (420 kPa). Don't use your compact spare tire on other vehicles and don't mix your compact spare tire or wheel with other wheels or tires, they won't fit. Keep your compact spare and its wheel together. Don't include the compact spare in your tire rotation. Spare Tire Your vehicle, when new, had a fully inflated spare tire. A spare tire, whether compact-size or full-size, may lose air over time, so check its inflation pressure regularly. See Inflation -- Tire Pressure on page 5-58 and Loading Your Vehicle onpage 4-49 for information regarding proper tire inflation and loading your vehicle. For instruction on how to remove, install or store a spare tire, see Changing a Flat Tire on page 5-66. After installing the spare tire on your vehicle, you should stop as soon as possible and make sure the spare is correctly inflated. Have the damaged or flat road tire repaired or replaced as soon as you can and installed back onto your vehicle. This way, a spare tire will be available in case you need it again. Don't mix tires and wheels of different sizes, because they won't fit. Keep your spare tire and its wheel together. Nofice: When the compact spare is installed, don't take your vehicle through an automatic car wash with guide rails. The compact spare can get caught on the rails. That can damage the tire and wheel, and maybe other parts of your vehicle. If your vehicle has the XtremeTMSport Appearance Package (RPO V4A), the spare tire is smaller than your vehicle's original road tires, so don't include the spare in the tire rotation. 5-78