Just had a set of the Nankang 165 80R15 CX668 put on the new chrome wires. They're marked 87T M+S. No idea how they will hold up. The old Michelins are still being made and sold but not by Michelin. Supposedly they sold the molds to another company. The price for those was stupid. Kuhmo makes this size I'm told and they're a good brand. Ed Anderson