Pontiac 2008 G5 Owner's Manual page 309

3. Remove the retainer (B) that holds down the spare
tire. See Compact Spare Tire on page 5-85 for
more information.
4. Remove the spare tire (C) by gently pulling it up
and out of the trunk.
5. Remove the wing nut (D) that holds the jack and
remove the jack and wheel wrench (E).
Uplevel Models
1. Open the trunk. See Trunk on page 2-12 for
more information.
2. Lift the trunk liner to access the spare tire and tools.
5-75