A pneumatic tire is configured by a resin tire frame member. An inner face of the tire frame member is provided with an attachment section. The attachment section is configured so as to attach a sound-absorbing material inside the tire frame member. The sound-absorbing material employs, for example, a spongey material, and the sound-absorbing material is capable of absorbing sound.

A pneumatic tire is configured by a resin tire frame member. An inner face of the tire frame member is provided with an attachment section. The attachment section is configured so as to attach a sound-absorbing material inside the tire frame member. The sound-absorbing material employs, for example, a spongey material, and the sound-absorbing material is capable of absorbing sound.

A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase that contains a polyester-based thermoplastic elastomer having a polar functional group, and a discontinuous phase that contains at least one of a polyphenylene ether resin or a styrene resin and contains a styrene-based elastomer having an epoxy group.

A resin-metal composite member for a tire includes a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order. The adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and at least one additive selected from the group consisting of an amorphous resin including an ester bond, a polyester-based thermoplastic resin, and a filler, and the content ratio of the polyester-based thermoplastic elastomer having a polar functional group is 50% by mass or more with respect to the entire adhesion layer (25).

A resin-metal composite member for a tire, the member including a metal member (27), an adhesion layer (25), and a covering resin layer (28) in the listed order, in which the adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and the covering resin layer (28) includes a polyester-based thermoplastic elastomer.

A pneumatic tire with a noise-absorbing member includes a pneumatic tire and a noise-absorbing member. The pneumatic tire is provided with a spiral belt layer at an outer peripheral side of a tire carcass member. A cord of the spiral belt layer is wound in a helical shape. The noise-absorbing member is attached to an inner peripheral face of the pneumatic tire. Outermost end portions at both sides in the tire width direction of the noise-absorbing member are disposed in a region corresponding to from 80% to 100% of a width dimension BW of the spiral belt layer. The noise-absorbing member absorbs cavity resonance noise produced in a cavity of the pneumatic tire.

A resin-metal composite member for a tire, the member including: a metal member; an adhesive layer; and a covering resin layer in this order, wherein: the adhesive layer includes a continuous phase containing a polyester-based thermoplastic elastomer having a polar functional group, and a discontinuous phase containing a styrene-based elastomer, and a ratio of the continuous phase with respect to an entirety of the adhesive layer is from 60% by mass to 93% by mass.

A resin-metal composite member for a tire, the member including a metal member (27), an adhesion layer (25), and a covering resin layer (28) in this order, in which the adhesion layer (25) includes a polyester-based thermoplastic elastomer having a polar functional group, and the ratio [HS/(HS+SS)] of hard segments (HS) with respect to the total of hard segments (HS) and soft segments (SS), in the polyester-based thermoplastic elastomer having a polar functional group, is from 83% by mol to 98% by mol.

A tire including an annular tire frame composed of a plurality of resin materials, wherein an Asker D hardness Ho of a side portion of the tire frame, which side portion is to be located on an outer side in a vehicle width direction when the tire is mounted on a vehicle, is lower than an Asker D hardness Hi of a side portion of the tire frame, which side portion is to be located on an inner side in the vehicle width direction when the tire is mounted on the vehicle, and wherein a resin contained as a main component in a resin material constituting the side portion of the tire frame, which side portion is to be located on the inner side in the vehicle width direction when the tire is mounted on the vehicle, has a melting point of 140 C. or higher, or does not have a melting point and has a glass transition point of 40 C. or higher.

A tire including an annular tire frame composed of a plurality of kinds of resin materials, wherein an Asker D hardness Hi of a side portion of the tire frame, which side portion is to be located on an inner side in a vehicle width direction when the tire is mounted on a vehicle, is 0.84 times or more but less than 1.00 times an Asker D hardness Ho of a side portion of the tire frame, which side portion is to be located on an outer side in the vehicle width direction when the tire is mounted on the vehicle.