▎ 摘　　要

NOVELTY - The utility model claims a high performance snow tire, comprising a vacuum tire body, an outer steel ring and an inner steel ring, the periphery of the vacuum tire body is equidistantly distributed with horizontal wale, one end of the horizontal wale is provided with an inclined wale integrated with it, the vacuum tire body is provided with a hollow interlayer, the hollow interlayer is wrapped with an inner steel ring along the outer side of the inner ring, the hollow interlayer is wrapped with an outer steel ring along the inner side of the outer ring, a supporting plate is welded between the inner steel ring and the outer steel ring; graphene sponge is filled between the supporting plates. The novel snow tire has good skid-proof effect, obvious antifouling effect, has anti-deformation effect, can reduce the temperature of the tire surface, and is suitable for wide popularization and use.