FORD 2002 Ranger v.2 - Manual (Page 91)

BED EXTENDER (IF EQUIPPED)
Your vehicle may be equipped with a bed extender designed to extend
the pickup box for longer loads.
To extend the bed extender:
1. Lower tailgate.
2. Pull the round knobs on each side
of the extender to release it from
the pickup box.
3. Pivot extender on to the tailgate.
Driver Controls
91