Buick 2003 Regal Owner's Manual page 273

I
Removing the Spare Tire and Tools
The following steps will tell you how to use the jack and
change a tire.
The equipment you'll need is in the trunk.
-
1. Turn the center nut on
the compact spare tire
cover counterclockwise
to remove it. Then
lift and remove
the cover. See
Compact Spare Tire
on
page 5-79 for more
information about the
compact spare tire.
5-68