Firestone 12337 Firehawk Indy 500 V2 255/40R18 99Y XL Ultra High Performance Summer Tire

The Firestone Firehawk Indy 500 V2 is an ultra-high performance summer tire engineered for drivers of sports cars, muscle cars, and performance sedans who demand maximum grip, responsive steering, and race-inspired handling. Inspired by Firestone's iconic motorsport legacy, the Firehawk Indy 500 V2 delivers spirited on-road performance in both dry and wet conditions.

Key Features:

• Asymmetric Tread Design: Large independent shoulder blocks improve cornering grip and handling in dry conditions
• Silica-Enhanced Long Link Carbon Compound: High-performance tread rubber delivers superior traction and enhanced treadwear for a summer performance tire
• Pulse Groove Technology: Proprietary center circumferential groove dramatically improves water evacuation, reducing wet stopping distances versus its predecessor
• Reinforced Internal Structure: High-turnup polyester casing beneath twin high-tensile steel belts and nylon reinforcement provides responsive handling, stability, and high-speed capability
• XL Load Range: Extra load construction supports higher load capacities at elevated inflation pressures
• Y Speed Rating: Rated for sustained speeds up to 186 mph
• UTQG 340 AA: Treadwear 340, Traction A, Temperature A rating

This 255/40R18 size features a 26-inch overall diameter, 10.2-inch section width, 10/32" tread depth, and a maximum inflation pressure of 50 PSI. The Firehawk Indy 500 V2 is available in an extensive range of 65 sizes spanning 16- to 20-inch rim diameters, making it a popular OE-compatible choice for high-performance vehicles. No mileage warranty applies, consistent with the tire's ultra-high performance summer classification.