Abstract: 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.

Abstract: Embodiments of the present disclosure disclose a tire, a wheel and a vehicle, the tire includes an inner tube, a tire casing and a lubricating layer; the inner tube is a pneumatic tire, the tire casing is defined with an inner cavity, the inner tube is provided in the inner cavity, and the lubricating layer is provided between the inner tube and the tire casing. The lubricating layer is provided between two surfaces where the inner tube and the tire casing of the tire are in contact with each other, so as to reduce friction force caused by relative sliding between the inner tube and the tire casing slide when the tire pressure is zero or insufficient, avoid the inner tube from being worn out and then causing the air leakage, and improve the driving safety of the vehicle.

Abstract: 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.