[Problem to be solved] To provide a high performance tire that allows initial grip performance, grip performance during traveling, and wear resistance to be improved in a well-balanced manner.[Solution] A high performance tire has a tread manufactured using a rubber composition that includes a rubber component containing a styrene butadiene rubber; a carbon black component containing a carbon black having a DBP oil absorption of 130 cm/(100 g) or more and a nitrogen adsorption specific surface area of 100 - 125 m/g; and a plasticizer component. In 100 mass% of the rubber component, a content of the styrene butadiene rubber is 60 - 100 mass%. With respect to 100 parts by mass of the rubber component, a content of the carbon black is 100 - 180 parts by mass, and a content of the plasticizer component is 120 - 250 parts by mass. The content of the carbon black component and the content of the plasticizer component satisfy the following formula (1):
HIGH PERFORMANCE TIRE
HOCHLEISTUNGSREIFEN
PNEU À HAUTE PERFORMANCE
2020-08-05
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |