TIRE
DRIVE
November 6, 2024
A tire comprising a tread part and a clinch part, wherein a ratio (G/WL) of a tire weight G (kg) to the maximum load capacity WL (kg) of the tire is 0.0150 or less, wherein the clinch part is composed of a rubber composition comprising a rubber component and a filler, wherein a tan δ at 70°C of the rubber composition constituting the clinch part (70°C tan δc) is 0.11 or less, and wherein a product (70°CE∗C × G/WL) of a complex elastic modulus at 70°C (MPa) of the rubber composition constituting the clinch part (70°CE∗C) and G/WL is 0.075 or more.
Discussion in the ATmosphere