Pontiac 2005 Bonneville Owner's Manual page 358

9. Place the compact spare tire on the wheel-mounting
surface.
CAUTION:
{
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel
could fall off, causing a serious accident.
11. Make sure each wheel bolt is centered in each
wheel hole while tightening the nuts. Tighten
each nut by hand until the wheel is held against
the hub.
5-98
10. Reinstall the wheel
nuts with the rounded
end of the nuts
toward the wheel.
12. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.