Pneumatic Tire

A pneumatic tire comprises a tread portion extending in a tire circumferential direction and having an annular shape; a pair of sidewall portions disposed on opposite sides of the tread portion; and a pair of bead portions disposed inward of the sidewall portions in a tire radial direction; wherein a sound absorbing member is fixed via an adhesive layer to an inner surface of the tread portion along the tire circumferential direction, and the adhesive layer comprises a solid pressure-sensitive adhesive without including a base material. The adhesive layer is an acrylic-based pressure-sensitive adhesive or a silicone-based pressure-sensitive adhesive.