Ford 1999 Mustang Owner's Manual page 121

Roadside emergencies
1. Park on a level
surface, activate hazard
flashers and set
parking brake.
2. Place gearshift lever
in P (Park) or R (manual transmission), turn engine
OFF, and block the diagonally opposite wheel.
3. Remove the spare
tire, jack and lug
wrench.
4. Loosen each wheel
lug nut one-half turn
counterclockwise but
do not remove them
until the wheel is
raised off the ground.
5. Put the jack in the
jack notch next to the
tire you are changing.
Turn the jack handle
clockwise until the
wheel is completely off
the ground.
121