TIRE, WHEEL AND VEHICLE

A tire, a wheel, and a vehicle are provided. The tire includes a tire body. The tire body has a plurality of cavities along the circumferential direction, each of the plurality of cavities has an opening located on an inner circumferential surface of the tire body, a connecting portion is formed between adjacent openings, the connecting portion comprises a middle connecting portion and an end connecting portion distributed along a width direction of the tire body, and a width of the middle connecting portion is constant.