TIRE

• Main Authors: MIZOKAWA, Hiroki, YAMAOKA, Hiroshi
• Format: Patent
• Language: English
• Published: 11.07.2024
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

A tire 1 includes a tread portion 2. The tread portion 2 includes tread ends Te, three circumferential grooves 3, and four land portions 4. The circumferential grooves 3 include one shoulder circumferential groove 5 and one crown circumferential groove 6. The land portions 4 include one shoulder land portion 9 and one crown land portion 10. The shoulder land portion 9 includes shoulder blocks having shoulder sipes. An inner end of the shoulder sipe in the tire axial direction terminates at a ground contact surface of the shoulder block. The crown land portion 10 includes crown blocks having crown sipe groups. The crown sipe group includes a first crown sipe having one end connected to the shoulder circumferential groove 5 and another end terminating at a ground contact surface of the crown block, a second crown sipe having one end connected to the crown circumferential groove 6 and another end terminating at the surface, and a third crown sipe having both ends terminating at the surface.