Tire

• Main Author: YOKOYAMA EIKI
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2024
• 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 according to the present invention has three or more upper circumferential main grooves (2) in a tread surface (1), and is characterized in that, among the three or more upper circumferential main grooves (2), at least one of a pair of shoulder main grooves (21a) and (21b) arranged on the outermost side in the tire width direction is configured to have an inclination angle of more than 90 DEG, and at least one of the shoulder main grooves (21a) and (21b) arranged on the outermost side in the tire width direction is configured to have an inclination angle of more than 90 DEG. And an inclined angle formed between the tread surface (1) and a groove wall (211a) or (211b) located on the tread end TE side, and at least one of the circumferential main grooves (22) is configured such that the maximum groove width position in the groove depth direction is located on the groove bottom side of the tread surface position, except for the pair of shoulder main grooves (21a) and (21b). 本发明的轮胎在胎面表面(1)中具有三个以上周向主槽(2)，所述