TYRE FOR HEAVY LOAD VEHICLE WHEELS

摘要

Tyre comprising a tread (2) provided with blocks (201-204) formed among substantially longitudinal (205-207) and transverse grooves, wherein among the blocks particularly broad intersections (212) are formed, for example by staggering substantially transverse grooves of circumferential rows axially in side-by- side relationship, of blocks with rounded corners, and wherein inside such broad intersections (212) a stocky- shaped protrusion (216) is arranged which has a lateral stiffness greater than the lateral stiffness of the surrounding blocks (201-204).