Makes sense!
That's part of the reason I went with the gear drive (790) over a hydrostat, I'm "old school" on tire size, seems like all the JD hydros have shorter rear tires. I just bought it in late April, so I haven't had time to build a plow yet. I have 14" JD plow bottom off an old #810, just need to make a frame for it. ~~ grnspot110