I found a plow for my SZ60 this summer. It is the OEM plow for the tractor. Kind of a pain to get installed but it was the first time so I think next fall will be easier. I bought chains to fit a 24x12x12 tire and they seemed to be too short so I returned them and called the Cub dealer. He had nothing specific for the tire but said I could try a 24x13x12, they worked?
The only snow we 've had so far was about 4 inches with some drifting to 6 or 8. I didn,t have the chains yet but thought I'd give it a try. It did really well without chains so I'm pretty confident it's going to be adequate for me. It helps that my neighbor has a F150 with a plow blade If I got in trouble