Kumho Tire supports teams competing in the S6000 Class of the O-NE Superrace Championship by supplying ECSTA racing tires, which provide outstanding grip and stable handling performance even under high-speed racing conditions. Leveraging technologies and data accumulated through motorsports, Kumho Tire delivers optimal performance even in extreme racing environments. In the 2025 season, Kumho Tire-supported team and driver secured both the Team Championship and the Drivers’ Championship, further demonstrating the proven performance and competitiveness of ECSTA racing tires.