<p>Provided is a studless tire, the on-ice performance of which can be improved without complicating the structure and material. The studless tire (10) is constituted such that the belt ply (12), which is arranged on the radially outer side, of the belt plies constituting a belt (8) has a width (2W) set within 60 to 70 % of the maximum tire width (MW).</p>
