Jeep Grand Cherokee 2013 Owner's Manual page 607

WHAT TO DO IN EMERGENCIES 605
6
Front Jacking Location Lift Point Symbol On Sill Molding
5. For a rear tire, place the jack in the slot on the rear
tie-down bracket, just forward of the rear tire (as
indicated by the triangular lift point symbol on the sill
molding). Do not raise the vehicle until you are sure
the jack is fully engaged.