1995 Pontiac Grand Prix Owner's Manual - Page 211

Compact Spare Tire Although the compact spare was fully inflated when your vehicle was new, it can lose air aftera time. Check the inflation pressure regularly.It should be 60 psi (420 kPa). Afterinstalling the compact spare on your vehicle, you should stopas soon as possible and make sure your spare tire is correctly inflated. The compact spare is made to perform well at posted speed limits for distances up to 3,000 miles (5-000km), so you can finish your trip and have your full-size tire repaired or replaced where you want. course, it's best to replace Of your spare with a full-size tire as soon as you Your can. spare will last longer andbe in good shape in you case need it again. NOTICE: Don't take your compact spare through an automatic car wash with guide rails.The compact spare can caught on the get rails. That can damage the tire and wheel, and maybe other parts of your vehicle. Don't use your compact spare on some other vehicle. And don't mix your compact spare or wh.ee1 withother wheels or tires. They won't Keep your spare and its fit. wheel together. NOTICE: Tire chainswon't fit your compact spare. Using them will damage yourvehicle and destroy the chains too. Don't use tire chainson your compact spare. 5-32