Tread for radial tires of trucks and similar vehicles

摘要

A tread or tread profile, especially for radial tires of trucks and similar vehicles, is disclosed. The tread includes six profile ribs arranged symmetrically to the circumferential center of the tire. Grooves of zigzag or similar wave patterns are provided between the profile ribs. The lateral profile ribs at the shoulders of the tire have a width which is about two times the width of a central profile rib and the pertaining lateral grooves are about 1/3 the width of the central groove. The tire can also be provided with radial recesses in the shoulder of the lateral profile ribs.