| 摘要 |
<p>A tread for a vehicle tire having a circumferential center tread region (14) comprising a plurality of block elements (26, 28) arranged in a pattern on opposite sides of a tire circumferential equatorial center plane (20) is disclosed. The tread (14) comprises a repeating circumferential array of first at least substantially V-shaped grooves (48), each first V-shaped groove (48) having divergent first groove side arms (50, 52) extending in a first circumferential direction. The tread (14) further comprises a repeating circumferential array of second at least substantially V-shaped grooves (60) having divergent second groove side arms extending in a second circumferential direction opposite to the first circumferential direction. Each first V-shaped groove (48) is overlapped by a plurality of second V-shaped grooves (60). Also, a tire having such a tread is disclosed.</p> |
