RAM 1500 Owner's Manual page 744

742 WHAT TO DO IN EMERGENCIES
4x4 Series Trucks Front Jacking Location
There is a jack location indicator on the rear portion of the
lower control arm.
4X4 Front Jacking Location Indicator
When changing a front wheel, place the scissor jack
under the rear portion of the lower control arm as shown
below.
4X4 Front Jacking Location
4x2 and 4x4 Rear Jacking Location
Operate the jack using the jack drive tube and the wheel
wrench. The tube extension may be used but is not
required.
For 4x2 and 4x4 trucks, when changing a rear wheel,
assemble the jack drive tube to the jack and connect the