The tire includes a tread portion having circumferential grooves (3A, 3B) extending in a tire circumferential direction and land regions demarcated by the circumferential grooves; the circumferential grooves include a first circumferential groove (3A) and a second circumferential groove (3B) adjacent to the first circumferential groove and having a width larger than the first circumferential groove; the land regions include a first land region (4A) demarcated between the first circumferential groove and the second circumferential groove; the first land region (4A) has lateral grooves (5) extending in a tire axial direction and lateral sipes (7, 8) extending in the tire axial direction and each having a width smaller than that of each of the lateral grooves; the total value of the widths of the lateral grooves (5) and the lateral sipes (7, 8) connected to the second circumferential groove (3B) is smaller than a total value of the widths of the lateral grooves and the lateral sipes connected to the first circumferential groove (3A).
TIRE
REIFEN
PNEUMATIQUE
2023-11-01
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
TIRE, UNVULCANIZED TIRE, AND TIRE MANUFACTURING METHOD
Europäisches Patentamt | 2024
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