Jeep Wrangler 2012 Owner's Manual page 500

498 WHAT TO DO IN EMERGENCIES
Front Jacking Location
5. Raise the vehicle by turning the jack screw to the right.
Raise the vehicle till the tire is raised from the surface of
the road. Minimum tire lift provides maximum stability.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle less stable and cause a collision. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
6. Remove the lug nuts and wheel.
7. Position the spare wheel/tire on the vehicle and install
the lug nuts with the cone-shaped end toward the wheel.
Lightly tighten the lug nuts clockwise.