1993 Buick Regal Owner's Manual - Page 210

I 1 I icorrect wheel nuts or improperly tightened wheel nuts can causethe wheel to become loose and even come off. This couldlead to an @iig$ accident. Besure to use the correct wheel'nuls If you have to replace them, be sure to get the right kind. Stop somewhere as soon as you can and have the nuts tighten4 with a torque wrench to 100 Ibs. (lpn N-m). f t D - , - , . . Tighten the wheel nuts firmly in a criss-cross sequence as shown. Don't try to put a wheel cover on your compact spa.re tire. It won't fit. Store the wheel cover in the trunk until you have the flat tire repaired or replaced.