* GVWR (Gross Vehicle Weight Rating): This is the maximum weight of the truck itself, including passengers, cargo, and fluids.
* GCWR (Gross Combined Weight Rating): This is the maximum weight of the truck *plus* the trailer it's towing. This is the most relevant number for towing capacity.
* GAWR (Gross Axle Weight Rating): This is the maximum weight allowed on each axle. Exceeding this can damage the truck.
* Trailer configuration: The type of trailer (gooseneck, fifth-wheel, bumper-pull) significantly affects towing capacity. A gooseneck or fifth-wheel hitch distributes weight more evenly, allowing for higher towing capacity than a bumper pull hitch.
* Options and accessories: Added weight from options will reduce towing capacity.
To find the precise towing capacity for *your specific* 1996 F-250, you need to consult the original owner's manual or the vehicle's sticker located inside the driver's side doorjamb. This sticker will list the GVWR, GAWR, and GCWR. The GCWR minus the GVWR gives you a *rough estimate* of towing capacity, but it’s not definitive and doesn’t account for real-world conditions or safety factors.
Without that information, any number I provide would be an unreliable guess and could be dangerously inaccurate. Always prioritize safety and refer to the official documentation.