The Ford 800 is a farm tractor manufactured by the Ford Motor Company during the 1950s.
These tractors have a high load limit, and were likely used commercially for many years. Some small home farms, or non commercial farms, also might buy them for they have an extremely long life expectancy especially when kept in good condition. They have a hitch that fits, most likely, all equipment from 3. hitch and up or lower/more. They also have the same type of hitch used in cars for transporting a trailer, something similar to a 5. hitch, though it is not a ball in essence and rather a pair of holes which a piece of equipmen that doesn't use a rotating hitch would use.