Last year I bought a NH T1510 with Ag tires. I use this tractor to blow snow. I live in the snowbelt of WNY, so I don't mean inches, I mean feet. I also mow about 3 acres with the tractor. After I tore up my lawn / field something fierce trying to mow with loaded Ag tires, I switched to loaded R-4 tires. Not too bad, but to be honest, not too good on a side hill, or going backwards in the snow. Not terrible, but not great. Still not happy, I switched to loaded turf and never looked back. MUCH better on the lawn / filed I mow, and, I don't know just why, but turf tires are WAY better in the snow than the R-4 tires I had. People that doubt this have never tried them. I have the Titan multi trac turfs. I have other tractors with Ag tires, so I can compare. Ag's probably the best in loose snow, then turfs, then R-4's. On the lawn it's turf, R-4's then Ag. Good luck.