After WW11 neighbor came back from service with a Ford Jeep and had plow and disk he could attach to draw bar.
Another service man had a 2 1/2 ton truck. quickly sold to a logging company.
I had a neighbor that done most of his farming with a Jeep in the late forties and early fifties. He had a plow, disc harrow and also raked and square baled hay. Ken Sweet