I just had Michelin X-ICE XI3 - SIZE: 235/45R18's from Tire Rack (https://www.tirerack.com/tires/tires.jsp?tireMake=Michelin&tireModel=X-Ice+Xi3&partnum=345HR8XI3XL). There was a $100 rebate available, but now I don't see mention of the rebate :( They ride smoothly on pavement for snows, but I...