| abstract |
Disclosed is a rubber composition for a studless tire tread, comprising natural rubber, styrene-butadiene rubber and butadiene rubber, as raw rubber, and including 1-10 parts by weight of co-poly-(paraphenylene/3,4-oxydiphenylene terephthalamide) fiber based on 100 parts by weight of the solid content of the raw rubber. Particularly, this invention provides a rubber composition for a studless tire tread, in which not only ice braking performance but also handling stability on dry roads and wear resistance are increased. |