Jeep 2015 Grand Cherokee SRT - Owner Manual - Manual (Page 511)

5. For the front axle, place the jack on the body flange
just behind the front 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.
Jack And Tool Assembly Jacking Locations
6
WHAT TO DO IN EMERGENCIES 509