RAM 2500 2019 Owner's Manual page 482

480 IN CASE OF EMERGENCY
Front Jacking Location
When changing the front wheel, assemble the jack driver
to the jack and connect the jack driver to the extension
tubes. Place the jack under the axle as close to the tire as
possible with the drive tubes extending to the front. Con-
nect the extension tubes and lug wrench.
Front Jacking Location
Rear Jacking Location
When changing a rear wheel, assemble the jack driver to the
jack and connect the jack driver to the extension tubes. Place
the jack under the axle between the spring and the shock ab-
sorber with the extension tubes extending to the rear.
Rear Jacking Location
Connect the extension tubes and lug wrench.