Buick 1994 Century Owner's Manual page 205

Don't try to put a wheel cover on your compact spare
tire.
It won't fit. Store the wheel cover in the trunk or, if
you have the wagon, in the rear cargo area, until you
have the flat tire repaired or replaced.
I
NOTICE:
Wheel covers won't fit on your compact spare.
If you try to put
a
wheel cover on your compact
spare, you could damage the cover or the spare.
Now put all the equipment back in the vehicle.
Sedan
BOLT
203