2001 GMC Safari Owner's Manual - Page 249

Storing a Flat or Spare Tire and Tools 3. Put the flat end of the extension on an angle through the hole in the rear door frame, above the bumper. Keep turning the ratchet until you feel at least two "clicks" when the tire is up all the way. The compact spare is for temporary use only. Replace the compact spare tire with a full-size tire as soon as you can. See "Compact Spare Tire" in the Index. See the storage instructions label to restore your compact spare properly. 4. Raise the tire fully against the underside of the vehicle. Continue turning the ratchet/wheel wrench until the tire is secure and the cable is tight. The spare tire hoist cannot be overtightened. CAUTION: Storing a jack, a tire or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. 1. Put the flat tire on the ground at the rear of the vehicle with the valve stem pointed down. 2. Tilt the retainer plate downward and through the wheel opening. Make sure it is fully seated across the underside of the wheel. Attach the ratchet, with the UP side facing you, to the extension. 5-31