FORD 2013 F-550 v.3 - Manual (Page 252)

BED EXTENDER (IF EQUIPPED)
Note: This feature is not intended for off-road usage.
Note: Make sure the locking pins and knobs are fully engaged when the
vehicle is in motion.
Note: Make sure all cargo is secured.
Note: The tailgate load must not exceed 150 pounds (68 kilograms)
when the vehicle is in motion.
Note: The bed extender should always be kept in the grocery mode or
stowed position with the tailgate closed when not being used for the
purpose of restraining cargo in the tailgate mode.
To open the bed extender into tailgate mode:
1. Pull the locking pin toward the
center of the vehicle.
2. Open the latches to release the
panels.
Load Carrying 251
2013 F-250/350/450/550 (f23)
Owners Guide gf, 3rd Printing, December 2012
USA (fus)