Michelin Race Tires 28/69-R19 S9A | Sube Sports

The Michelin Intermediate radial slick is utilized for dry surfaces in ambient air temperatures of 60-95 degrees Fahrenheit. It is recommended for utilization at operating tire temperatures of 160-220 degrees Fahrenheit and designed to operate at pressures from 30 to 32 PSI hot with the recommended cold pressure of 22 PSI (as a starting point which can be fine-tuned to your car's set-up and driving style). Recommended usage for Ferrari 458 Challenge, and C7 Z51 REAR applications. Approx. weight: 25 lbs. Recommended wheel size: 11.0x19.

• Utilize the same technology in Competition Slicks that go into 24 Hours of Lemans winning products,
• Provides competitors an ideal balance of performance and durability,
• For dry/damp closed course use,
• Performance is optimized when ambient temperatures are higher than 60 degrees F,
• Optimum operating temperature range: 160-220 F,
• Optimum hot pressure range: 30-32 psi (2 BAR),
• Rim Width: 11.0,
• Section Width on Measuring Rim Width: 302 on 11.0,
• Overall Diameter: 27.2,
• Rev/Mile @ 45 mph: 787,
• Usage: Ferrari 458 Challenge, and C7 Z51 REAR.