FORD 2005 F-150 - Manual (Page 56)

Bin Removal
Attach and remove bins from the rail using the following instructions:
Place both palms on the underside of the storage bin, avoiding the
storage bin door.
Push upwards with palms.
2005 F-150 (f12)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
56