I don’t have a ton of experience, but what I’ve noticed with a Polaris 500 is that I’m fine as long as the snow isn’t hard-packed so that you “sled up” on top of the snow and your tires quit digging into whatever hard stuff or ground is below. If the machine starts to belly out and ride up on top of a hard layer of snow, it’s game over instantly. Tires seemed almost irrelevant because it went from good traction to zero traction in 3 feet.
I was driving around in January and the snow was grainy like sugar. Even when I was pushing snow with the front of the machine and the snow was more than top of the wheels deep, the machine was digging in all the way down on the ground. But hit a drift and ride up on it a little and it was like I had racing slicks on. Instant zero traction.
Bottom line to me is pick good all-purpose tires for your year-around use. Any tire that claims a huge advantage in snow would be very suspect to me.
Grouse