GM Service Manual Online
For 1990-2009 cars only

Storing the Flat Tire without a Sliding Rear Convenience Tray


Object Number: 852767  Size: B3
  1. D-Ring

  2. Wing Nut

  3. J-Hook

  4. Valve Stem

  5. Full-size Tire

  1. Flip up the D-ring located in the rear cargo area.
  2. Lay the tire in the rear cargo area of the vehicle with the valve stem up with the center hole of the tire over the D-ring.
  3. For vehicles with aluminum wheels, remove the center cap by tapping the back of the cap with the folding wrench.

  4. Remove the J-hook and the wing nut from the back of the jack access door. Assemble the wing nut and the J-hook.
  5. Install the wing nut and the J-hook to the D-ring through the center hole of the tire.
  6. Tighten the wing nut to secure the tire to the floor.
  7. Push and pull on the tire to make sure the tire is secure and does not move.

  8. Put back all tools as they were stored in the jack storage compartment. Attach the wrench back to the jack. Put the jack base on the bracket tab and sit the jack properly between the two "ears" of the bracket. Use the bolt to tighten the jack.
  9. Put the compartment cover back on, slip the tabs on the bottom of the cover into the bottom of the cover opening. Push the cover in place and push down the tab on the top of the cover so that it rests in the groove. This secures the cover in place.

Storing the Flat Tire with a Sliding Rear Convenience Tray


Object Number: 852768  Size: B3
  1. D-Ring

  2. Sliding Rear Convenience Tray

  3. Wing Nut

  4. J-Hook

  5. Full-Size Tire

  6. Storage Compartment Cap Hole

  1. Push the sliding rear tray forward to the stored position.
  2. Open the driver's side storage compartment door of the sliding rear tray.
  3. Remove the rear cap on the bottom of the storage compartment and flip the D-ring up.
  4. Lay the tire on top of the driver's side storage compartment with the valve stem down. Make sure you can see the D-ring through the center hole of the tire.
  5. Remove the J-hook and the wing nut from the back of the jack access door. Assemble the wing nut and the J-hook.
  6. Install the wing nut and the J-hook to the D-ring through the center hole of the tire.
  7. Tighten the wing nut to secure the tire to the floor.
  8. Push and pull on the tire to make sure the tire is secure and does not move.
  9. Put back all tools as they were stored in the storage compartment. Attach the wrench back to the jack. Put the jack base on the bracket tab and sit the jack properly between the two ears of the bracket. Use the bolt to tighten the jack.
  10. Put the compartment cover back on, slip the tabs on the bottom of the cover into the bottom of the cover opening. Push the cover in place and push down the tab on the top of the cover so that it rests in the groove. This secures the cover in place.

Storing the Spare Tire and Tools

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.

Caution: The underbody-mounted spare tire needs to be stored with the valve stem pointing down. If the spare tire is stored with the valve stem pointing upwards, the secondary latch will not work properly and the spare tire could loosen and suddenly fall from the vehicle. If this happened when the vehicle was being driven, the tire might contact a person or another vehicle, causing injury and damage to itself. Be sure the underbody-mounted spare tire is stored with the valve stem pointing down.

  1. Lay the compact spare tire on the ground at the rear of the vehicle. Position the compact spare tire so the valve stem is pointed down facing the rear of the vehicle.
  2. Lower the cable to the ground. See Removing the Spare Tire and Tools .
  3. Tilt the retainer downward and slip it through the center hole of the spare tire.
  4. Make sure the retainer is fully seated across the underside of the wheel.

  5. Attach the folding wrench to the hoist shaft.
  6. Use the extension tube if you have the sliding rear convenience tray.

  7. Turn the folding wrench clockwise to lift the spare tire.
  8. For all-wheel-drive vehicles, when the tire reaches the stabilizer bar, move the tire over the bar, then continue to turn the folding wrench clockwise to lift the spare tire.

  9. When the tire is almost in the stored position, turn the tire so the valve stem is towards the rear of the vehicle.
  10. This will help when you check and maintain tire pressure in the spare.

  11. Raise the tire fully against the underside of the vehicle. Continue turning the folding wrench until you feel more than two clicks. This indicates that the compact spare tire is secure and the cable is tight. The spare tire hoist cannot be overtightened.

  12. Object Number: 806301  Size: B4
  13. Make sure the tire is stored securely. Push, pull (A), and then try to turn (B) the tire. If the tire moves, use the folding wrench to tighten the cable.
  14. Put back all tools as they were stored in the jack storage compartment and put the compartment cover back on.
  15. To put the cover back on, slip the tabs on the bottom of the cover into the bottom of the cover opening. Push the cover in place and push down the tab on the top of the cover so that it rests in the groove. This secures the cover in place.

When you replace the compact spare with a full-size tire, reinstall the bolt-on wheel covers or the center cap, whichever your vehicle has. Tighten them "hand tight" over the wheel nuts, using the folding wrench.