RAM 1500 Owner's Manual page 262

260 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Side Gates Closed
5. Lock the center handle to secure the panel into place.
Extender Position
The extender position allows you to load the bed of the
truck beyond the tail gate. The bed extender will add an
additional 15 in (38 cm) in the back of the truck when
additional cargo room is needed. The extender position
utilizes a locating pin and rotating handle located on both
sides of the truck bed near the tailgate.
Extender Position
To install the bed extender into the extender position
perform the following:
1. Lower the tailgate.