To secure the conductivity while inhibiting the deterioration of the operation stability.

Tread rubber includes: a base part which is located adjacent to a tread reinforcement cord layer at the outer side of the tread reinforcement cord layer; a cap part which is located adjacent to the base part at the outer side of the base part; and a through terminal part which extends penetrating through the base part and the cap part. The base part and the cap part are formed by non-conductive rubber containing silica, and the through terminal part is formed by conductive rubber. A tread part is separated into a crown land part, a middle land part, and a shoulder land part. The through terminal part is disposed at the outer middle land part or the outer shoulder land part which is disposed at the vehicle outer side when a tire is attached to a vehicle.