I'm struggling to figure out what kind of winter tire strategy I should have for the PNW / BC winter. I do a lot of highway driving so obviously hydroplaning-resistance is a priority, but that seems to always come at the expense of good ice performance, and I do spend several weekends in the mountains. Safety is the priority. Should I just get a hydroplaning tire and carry chains? Or get an ice tire and just drive slow in heavy rain? Or a studded tire? I have a highlander hybrid converted to a camper, so it's at max payload.