The M647 is Toyo's highest-mileage drive tire. The extra-deep, 30/32" tread depth is ideal for urban to long-haul operations, where tread wear is the primary reason tires are removed from service. The excellent miles per 32nd, combined with the deep tread and minimal irregular wear, make this the drive tire of choice in multiple applications. These benefits, combined with a competitive acquisition point result in a lower cost per mile, making it the leading value alternative drive tire for urban, regional, and long-haul vehicles.