Dodge 2010 Ram - Manual (Page 186)

To install the bed extender into the extender position
perform the following:
1. Lower the tailgate.
2. Make sure the center handle is unlocked and rotate the
center handle vertically in order to release the extender
side gates.
3. Fit the end of the side gate ends onto the pin and
handle.
Extender Installation
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 185