Oldsmobile 1995 88 Owner's Manual page 219

m
9. Attach the wheel wrench to the jack, and rotate the
wrench clockwise to raise the jack head a few inches.
10. Near each wheel well is a notch in the frame into
which to put the jack head. The front notch is 10
inches back from the front wheel well. The rear
notch is 8 inches forward from the rear wheel well.
The wheel wrench has these 8 and 10 inch distances
stamped on the handle. Use the wheel wrench to
measure to the notch by flipping the socket into the
handle, then measure from the socket end of the
wrench.
11. Position the jack and raise the jack head until it fits
firmly on the ridge in the vehicle's frame nearest the
flat tire. Do not raise the vehicle yet. Put the compact
spare tire near you.
12. Raise the vehicle by rotating the wheel wrench
clockwise in the jack. Raise the jack far enough so
there's enough room for the spare tire to
fit.