Jeep 2013 Wrangler - Manual (Page 546)

CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in the Jacking
Instructions for this vehicle.
1. Remove the spare tire, jack and tools from the stored
location.
2. Loosen (but do not remove) the wheel lug nuts by
turning them to the left one turn while the wheel is
still on the ground.
3. Assemble the jack and jacking tools. Connect the jack
handle driver to the extension, then to the lug wrench.
4. Operate the jack from the front or the rear of the
vehicle. Place the jack under the axle tube, as shown.
Do not raise the vehicle until you are sure the jack is
fully engaged.
Jack Warning Label
Rear Jacking Location
544 WHAT TO DO IN EMERGENCIES