* Configuration: The specific chassis (wheelbase, cab style, etc.), engine, and axle ratios all affect towing capacity. A F-650 can be configured for many different purposes.
* GVWR (Gross Vehicle Weight Rating): This is the maximum weight of the truck itself, including fuel, passengers, and cargo. A higher GVWR allows for a higher towing capacity.
* GCWR (Gross Combined Weight Rating): This is the maximum weight of the truck *plus* the weight of the trailer it's towing. This is the most important number for determining maximum towing capacity.
Therefore, there's no single towing capacity for a Ford F-650. To find the exact towing capacity for a specific F-650, you must check the sticker located inside the driver's side doorjamb. This sticker lists the GVWR and GCWR specific to that individual truck. You can also consult the owner's manual for the vehicle.
Without knowing the specific configuration, providing a precise towing capacity is impossible. However, expect a wide range, potentially from 20,000 pounds to well over 50,000 pounds for the heaviest-duty configurations.
