Oldsmobile 2002 Alero - Manual (Page 227)

5-19
The following steps will tell you how to use the jack and
change a tire.
Removing the Spare Tire and Tools
The equipment you’ll
need is in the trunk.
1. Pull the carpeting from the floor of the trunk.
Turn the center retainer nut on the compact spare
tire cover counterclockwise to remove it.
2. Lift and remove the cover.