TIRE

DRIVE October 2, 2024
Source
A tire 1 has a tread portion 2. The tread portion 2 includes a first tread ground contact end el on one side in a tire axial direction, a first shoulder circumferential groove 3A disposed closest to the first tread ground contact end el, and a first shoulder land portion 4A demarcated to be disposed outwardly of the first shoulder circumferential groove 3A in the tire axial direction. A plurality of first shoulder groove-like portions 5 extending from the first shoulder circumferential groove 3A to the first tread ground contact end el is disposed in the first shoulder land portion 4A. A pair of first shoulder groove-like portions 5, 5 adjacent to each other in a tire circumferential direction have different angles θ1 relative to the tire axial direction. The plurality of first shoulder groove-like portions 5 includes a plurality of kinds of first shoulder groove-like portions 5 having different first pitch lengths L1 at a connecting portion 7 to the first shoulder circumferential groove 3A. A maximum value L1m of the first pitch length is 1.2 to 1.5 times an average of the first pitch lengths L1.

Discussion in the ATmosphere

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