I would use the tires more for summer and looks, park during winter time. Tire size would be 33x12.5x15
Baja Claws, or Boggers. And "cut them", Bias ply of course!
The boggers would do better with Chevrons siped into the big lugs, better lateral traction.
Cause both tires are brutal in the shallow snow and compacted snow. Deep stuff, fantastic!
Great mud, and good rock.