Bought a new F250 HD SB 6.75 BOX, SAME SIZE BOX AT MY 2006 TO PULL MY 5TH WHEEL TRAILER. NOW BEING TOLD CANNOT INSTALL ON THE SB ONLY ON THE NEW 2011 8FT BED. WHAT AM I SUPPOSED TO DO WITH MY 5TH WHEEL TRAILER. GOT NOTHING TO PULL THE TRAILER WITH. THE DEALER, FORD MOTOR COMPANY AND THE ENGINEERS AT FORD HAVEN'T FIGURED IT OUT YET. IF YOU PLAN ON BUYING THE NEW 2011, DON'T BY A SB UNTIL FORD FIGURES OUT HOW TO GET A HITCH INSTALLED IN THE SHORT BED. WHAT A CROCK........ I WILL BE TAKING MY COMPLAINT TO AS MANY OUT THERE AS I CAN