F550, Medium Duty Trucks - Flatbed Trucks, Ford 6.7 Diesel, Automatic, 2011 Ford F550 EXTENDED CAB Flatbed with Goose Neck Trailer Hauler Kit !!! 6.7 Diesel, Automatic, P/S, A/C, Extended Cab,NO RUST... CALL 800-371-1521, 400 Horse Power, Spring Suspension, All Steel Wheels, Wheel Base, LT225x70R19.5, Single Axle, Ratio, , Call today (800) 371-1521 for additional information and tell us that you saw it on Commercial Truck Trader