Hummer 2007 H3 - Manual (Page 395)

2. Remove the center
cap, if equipped, by
placing the flat
end of the wheel
wrench in the slot
on the wheel
and gently pry the
center cap out.
3. Use the wheel
wrench to remove
the wheel nuts
securing the
spare tire.
If your vehicle has locking lug nuts, the key is
supplied in the tool bag. Use the key along
with the wheel wrench to remove the
wheel nuts from the tire.
4. Pull off and gently lower the spare tire to the
ground. Set it next to the flat tire.
In order to remove the spare tire, you may
need someone to assist you.
395