Chevrolet 1995 Lumina Owner's Manual page 188

The equipment you'll need
is
in the trunk. Pull the
carpeting
from
the
floor
of
the trunk. Turn the center
nut on the compact spare
cover counterclockwise to
remove it. Then lift and
remove the cover.
Turn the wing nut
counterclockwise and
remove it. Then lift off the
spacer and remove the spare
tire.
Turn the nut holding the jack and wrench
counterclockwise and remove it. Then remove
the jack and wrench.
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