Cling hovercar tire tread formula and cling hovercar tire tread

The invention provides a cling hovercar tire tread formula and a cling hovercar tire tread. The cling hovercar tire tread formula comprises a raw rubber system, a filling system, an anti-aging system,a vulcanization system, a plasticizing system and a silane coupling agent. The raw rubber system comprises, by weight, 50-100 parts of natural rubber, 0-40 parts of styrene-butadiene rubber and 0-10parts of cis-polybutadiene rubber, and the sum of the weight parts of the natural rubber, the styrene-butadiene rubber and the cis-polybutadiene rubber is 100; the filling system comprises, by weight,15-30 parts of carbon black and 30-50 parts of white carbon black; the plasticizing system comprises 0-20 parts by weight of a plasticizing material; and the tread formula further comprises a specialfunctional assistant, and the special functional assistant comprises, by weight, 1-3 parts of a binder and 1-6 parts of a functional resin. The tread obtained by the tread formula is combined with the structural design and the