1997 Mercury Cougar Owner's Manual - Page 183
1997 Mercury Cougar Manual
Page 183 highlights
The Temporary Spare Tire You have a high pressure temporary spare tire. This spare tire is smaller than a regular tire and is designed for emergency use only. Use it only when you get a flat tire and replace it as soon as you can. This spare tire is marked with the words "TEMPORARY USE ONLY" so that you can easily identify it. NOTE: Extended use of other than conventional spare tires on a Traction-Lok rear axle could result in a permanent reduction in effectiveness. This loss of effectiveness does not affect normal driving and should not be noticeable to the driver. RWARNING If you use the temporary spare tire continuously or do not follow these precautions, the tire could fail, causing you to lose control of the vehicle, possibly injuring yourself or others. When you drive with the temporary spare tire, DO NOT: u exceed 50 mph (80 km/h) under any circumstances. the maximum vehicle load rating listed on the tire decal. u load your vehicle so that it is heavier than u tow a trailer. u use tire chains on this tire. u try to repair the temporary spare tire or remove it from its wheel. 182