1994 Cadillac Fleetwood Owner's Manual - Page 256

r NOTICE: Don't take your compact spare 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 partsof your vehicle. Don't use your compact spare on some other vehicle. And don't mix your compact spare or wheel withother wheels or tires. They won't fit.Keep your spare and its wheel together. Tire chainswon't fit your compact spare. Using them will damage your vehicle and destroy the chainstoo. Don't use tire chains on your compact spare. SPARE TIRE 243