Tire

A pneumatic tire (10) includes a tread (40) in contact with a road surface and a pair of inclined belt layers (61, 63) in which cords are interlaced. In a pneumatic tire (10), the volume of a groove formed in an inner tread (40) when a vehicle is mounted with a tire equatorial line (CL) as a reference is smaller than the volume of a groove formed in an outer tread (40) when a vehicle is mounted with a tire equatorial line (CL) as a reference. A reinforcing belt layer (70) is provided between the inclined belt layers (61, 63) and the tread (40), said reinforcing belt layer (70) covering a plurality of reinforcing cords extending in the tire width direction and the tire radial direction and arranged at a predetermined distance. The reinforcing belt (70) is provided from the vehicle-mounted outer side to the vehicle-mounted inner side. 充气轮胎(10)包括与路面接触的胎面(40)和帘线交错的一对倾斜带束层(61、63)。在充气轮胎(10)中，在以轮胎赤道线(CL)为基准的车辆安装时内侧的胎面(40)形成的槽部的容积比在以轮胎赤道线(CL)为基准的车辆安装时外侧的胎面40形成的槽部的容积小，在倾斜带束层(61、63)和胎面(40)之间具备包覆沿着轮胎宽度方向和轮胎径向延伸并且隔开预定的距离