Abstract: A tire with a resonator for noise reduction includes: a main groove unit which has a plurality of main grooves formed to extend along a circumferential direction of the tire; a resonance unit which is formed between a pair of the main grooves; a neck unit which is provided to communicate the resonance unit with one of the pair of main grooves; and a cuff unit which is provided to connect the resonance unit and the other of the pair of main grooves.

Abstract: A tire with a resonator for noise reduction includes: a main groove unit which has a plurality of main grooves formed to extend along a circumferential direction of the tire; a resonance unit which is formed between a pair of the main grooves; a neck unit which is provided to communicate the resonance unit with one of the pair of main grooves; and a cuff unit which is provided to connect the resonance unit and the other of the pair of main grooves.

Abstract: The disclosed technology relates generally to a pneumatic tire, and more particularly to a pneumatic tire capable of enhancing running performance on wet surfaces (wet performance) without reducing of running performance on dry surfaces (dry performance) by having an improved groove structure. In one aspect, a pneumatic tire includes a tread, a sidewall and a bead, wherein the tread has a block and a groove formed thereon. First inclined portions inclined toward the bottom of the groove on the side of the groove are alternately installed in a longitudinal direction of the groove.