SPIKE AND VEHICLE TYRE WITH SUCH A SPIKE

摘要

Spike for a vehicle tyre comprising a spike body and a spike pin (1), which is inserted in said body and has an upper part (2) that at least partly protrudes from or rises above the spike body and has an upper side (2a) forming a rolling surface, wherein the upper part (2) is a body on which the lateral surface follows the outer contour of the upper side (2a). The upper part (2) of the spike pin (1) is a body which is elongated in the plan view of its upper side (2a) and has a length (l) that is 1.3 to 2.4 times its greatest width (b), which body becomes continuously wider over at least half of its length (l).