The RM185 is a regional all-position tire that is SmartWay verified for steer axle applications.It is suitable for regional hauling, or high scrub pick-up and delivery service. The solid shoulder tread design and high tensile strength four-belt construction combine to provide the retread-ability, treadwear, and fuel efficiency to meet your fleet requirements. The tire features micro-sipes on the groove edges that assist with wet traction.