I'm in AZ now and do very little or no driving in snow, although I'd still like an all-season tire in case I go up into the mountains. My Forester rides VERY rough--always has since I got it, so I don't know if it's the current tires and/or something else. In any case, the tires are cracked and I need new ones anyway. Looking for quiet, smooth ride. Tire size is P215/60R16. A brief online search led to Goodyear All Season Assurance ComforTred Touring. Any ideas about those, or other suggestions? They would also have to withstand 110 deg summer heat and sun. Thanks.