Reifen

Details

Veröffentlichungs-Nr.

EP4151434

Aktenzeichen

EP22195795

Anmeldetag

15. September 2022

Veröffentlichung

5. Juni 2024

Erteilung

5. Juni 2024

Rechtsraum

EP

IPC

B60C11/03

Abstract

Provided is a tire that has enhanced wet performance while maintaining steering stability on dry road surfaces. The tire has a tread portion 2. The tread portion 2 includes a first shoulder circumferential groove 5 and a first shoulder land portion 11. In the first shoulder land portion 11, a plurality of first shoulder lateral grooves 20 are disposed. At least one of the first shoulder lateral grooves 20 includes an inner end 20i connected to the first shoulder circumferential groove 5, a maximum groove width portion 21, and an outer portion 22. The maximum groove width portion 21 is disposed at almost the center, in a tire axial direction, of a ground contact surface of the first shoulder land portion 11. A groove width at the inner end 20i and a groove width, on a first tread end T1, of the first shoulder lateral groove 20 are each less than the maximum groove width. A groove width of the outer portion 22 is reduced outward in the tire axial direction.

Anmelder

Firma

Sumitomo Rubber Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete