Oldsmobile Bravada 2002 Owner's Manual page 287

NOTICE:
An aluminum wheel with a flat tire should
always be stored under the vehicle with the hoist.
However, storing it that way for an extended
period could damage the appearance of the
wheel. To avoid this, always stow the wheel
properly with the valve stem pointing up and
have the tire repaired as soon as possible.
5-30
Follow this diagram to store the underbody
1. Put the tire on the ground at the rear of the vehicle,
with the valve stem pointed up and to the rear.
2. Pull the retainer through the wheel.
3. Put the socket end of the extension, on an angle,
through the hole in the rear bumper and into the
hoist shaft.
-
mounted spare.
A. Wheel Wrench
B. Hoist Shaft
C. Extension
D. Retainer
E. Spare or Flat Tire
(Valve Stem Pointed Up)