A pneumatic tire comprising: a tire frame member that is made from a resin; and an attachment section that is provided at an inner face of the tire frame member and configured such that a sound-absorbing material capable of absorbing sound is attached to the attachment section, wherein: a) the attachment section is configured by a plurality of projecting walls (42A, 42B) that respectively project out from an inner circumferential surface of the tire frame member toward a tire radial direction inner side, and that are separated from each other in a tire width direction; a dimension between the projecting walls (42A, 42B) is greater than a projection height dimension of the projecting walls; and the sound-absorbing material has a greater width dimension than the dimension between the projecting walls (42A, 42B) and has a belt shape, and is slotted between the projecting walls (42A, 42B); or b) the attachment section is configured by a recess sunken toward a tire radial direction outer side at an inner circumferential surface of the tire frame member; and a width dimension of the recess in a tire width direction is greater than a depth dimension of the recess; and the sound-absorbing material, which has a greater width dimension than the width dimension of the recess and has a belt shape, is slotted into the recess; or c) the attachment section is configured by projecting walls (46A, 46B) that project out from side wall portions of the tire frame member toward a tire width direction inner side; the sound-absorbing material capable of absorbing sound is slotted between tire width direction inner side end portions of the projecting walls (46A, 46B); and the sound-absorbing material has a greater width dimension than a dimension between the tire width direction inner side end portions of the projecting walls (46A, 46B). a tire frame member that is made from a resin; and an attachment section that is provided at an inner face of the tire frame member and configured such that a sound-absorbing material capable of absorbing sound is attached to the attachment section, wherein: a) the attachment section is configured by a plurality of projecting walls (42A, 42B) that respectively project out from an inner circumferential surface of the tire frame member toward a tire radial direction inner side, and that are separated from each other in a tire width direction; a) the attachment section is configured by a plurality of projecting walls (42A, 42B) that respectively project out from an inner circumferential surface of the tire frame member toward a tire radial direction inner side, and that are separated from each other in a tire width direction; a dimension between the projecting walls (42A, 42B) is greater than a projection height dimension of the projecting walls; and the sound-absorbing material has a greater width dimension than the dimension between the projecting walls (42A, 42B) and has a belt shape, and is slotted between the projecting walls (42A, 42B); or b) the attachment section is configured by a recess sunken toward a tire radial direction outer side at an inner circumferential surface of the tire frame member; and a width dimension of the recess in a tire width direction is greater than a depth dimension of the recess; and the sound-absorbing material, which has a greater width dimension than the width dimension of the recess and has a belt shape, is slotted into the recess; or c) the attachment section is configured by projecting walls (46A, 46B) that project out from side wall portions of the tire frame member toward a tire width direction inner side; the sound-absorbing material capable of absorbing sound is slotted between tire width direction inner side end portions of the projecting walls (46A, 46B); and the sound-absorbing material has a greater width dimension than a dimension between the tire width direction inner side end portions of the projecting walls (46A, 46B).