Patent ID: 9561691
Date: 2017-02-07
CPC Classifications: B60C

Claim:
1. A tire comprising: a tread portion having a grounding surface contacting with a road surface; a plurality of lateral grooves which are depressed inside of a tire radial direction from the grounding surface, and which are formed along a tread widthwise direction; a plurality of circumferential grooves which communicate with the plurality of lateral grooves, which is depressed inside of a tire radial direction from the grounding surface, and which is formed along a tire circumferential direction; and a plurality of land blocks which are partitioned by the lateral grooves and the circumferential grooves, wherein the plurality of lateral grooves, the plurality of circumferential grooves, and the plurality of land blocks are formed at the tread portion, the lateral grooves cross the circumferential grooves in a range of the tread widthwise direction in which the lateral grooves are formed, the land block comprising: a protrusion protruding in the tire circumferential direction from the lateral side face portion and extending in a tire radial direction is formed in a region of one side of the tread widthwise direction of the land blocks more significantly than a central part of the lateral side face portion, the tire further comprising: