Buick 1998 Century Owner's Manual page 251

FRONT
VEHICLE
REAR EDGE OF FRONT
WHEEL OPENING
3. For jacking at the vehicle's front location, put the
jack lift head about 6 inches (15 cm) from the rear
edge of the front wheel opening or just behind the
two bolts as shown.
FRONT
VEHICLE
FRONT EDGE OF
REAR WHEEL
OPENING
4. For jacking at the vehicle's rear location, put the jack
lift head about 5 inches (13 cm) from the front edge
of the rear wheel opening or just behind the off-set
as shown.
Put the compact spare tire near you.
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