▎ 摘　　要

NOVELTY - A non-inflatable hollow tire comprises rubber outer tube tightly sleeved on outside of hollow inner tube and hollow portion of hollow inner tube occupies 20-40% of total volume of hollow inner tube. USE - Non-inflatable hollow tire for car. ADVANTAGE - The non-inflatable hollow tire has excellent bearing capacity, comfort, shock resistance, and puncture resistance, and prolonged service life, and reduces fuel consumption, enables easy installation, and replaces pneumatic tires. The preparation method is simple and suitable for industrial production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the non-inflatable hollow tire, which involves injection molding hollow inner tube or micro-foamed elastic layer, or injection molding hollow inner tube and rubber outer tube, or injecting molding hollow inner tube, micro-foamed elastic layer and rubber outer tube and assembling with rubber outer tube.