Sorry I didn't get back sooner, yes Dan and FWJ named it correctly.
I had inquired on another site about them but nobody seemed to know much about it or had never used one. When it arrived I wasn't sure it could lift much, let alone a ton.
I wished I would have had the camera when we added the two tires, it was a slick operation. I operated the FEL, a friend attached the tire changer to the tire, I drove the loader tractor to the 1066 with the wheel hanging there and he manuevered it into place, spun the tire so the holes would line up and put the studs in. Each tire took about 10 minutes for the entire process. I'm guessing each tire with rims and fluid might have weighed 850 lbs, but that is just a guess. There was no heavy lifting or straining to get the tire in place.
My friend, a life time farmer, was impressed. He was sure it was not going to work but when we were finished he said, "Darn, that thing did the job, didn't it!".