Rubber composition and tire comprising the same

A rubber composition useful for a tire is provided. The composition comprises 100 parts by weight of a rubber comprising about 70% by weight or more of a styrene-butadiene rubber based on the rubber, the styrene-butadiene rubber having a styrene content of about 20% by weight to about 60% by weight based on the styrene-butadiene rubber; 5 to 100 parts by weight of a boehmite; 0 to 100 parts by weight of a silica having a BET specific area of from about 130 m/g to about 300 m/g; and 5 to 200 parts by weight of a carbon black. The tire comprising the rubber composition is excellent in fuel consumption, wet traction and wear resistance.