TIRE

A tire (1) comprising a tread portion (2) provided with an inboard first crown main groove (3A) continuous in the tire circumferential direction, an outboard second crown main groove (3B) continuous in the tire circumferential direction, and a center land zone (6) defined therebetween, the center la...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KANEMATSU, Yoshiaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A tire (1) comprising a tread portion (2) provided with an inboard first crown main groove (3A) continuous in the tire circumferential direction, an outboard second crown main groove (3B) continuous in the tire circumferential direction, and a center land zone (6) defined therebetween, the center land zone (6) is provided with first center lug grooves (11) extending from the first crown main groove (3A) and terminating within the center land zone (6), between the adjacent first center lug grooves (11), a first corner portion, which is formed between a ground contacting surface of the center land zone (6) and a groove wall of the first crown main groove (3A), is provided with a first part and a second part which are arranged in the tire circumferential direction, wherein the first part is chamfered, and the second part is not chamfered or less chamfered than the first part.