Accelera 1200049242 Phi-R 255/25R21 88Y XL Ultra High Performance Tire

The Accelera Phi-R is an ultra-high performance summer tire designed for sports cars, performance sedans, and luxury vehicles demanding maximum grip and handling precision. Engineered with an aggressive tread pattern and advanced silica compound, this tire delivers exceptional dry and wet traction for spirited driving.

Key Features:

• Ultra-low profile design (255/25R21) for razor-sharp steering response and cornering stability
• Advanced silica-enhanced tread compound for superior grip in both dry and wet conditions
• Directional tread pattern with wide circumferential grooves for effective water evacuation and hydroplaning resistance
• Reinforced internal structure with twin steel belts and spirally wrapped nylon for high-speed stability
• Extra Load (XL) rated construction for increased load-carrying capacity
• Speed rating of 88Y supports speeds up to 186 mph
• Optimized tread blocks reduce road noise while maintaining aggressive performance characteristics

The Phi-R is ideal for drivers seeking maximum performance during dry weather and spirited driving conditions. As a summer tire, it is not intended for use in near-freezing temperatures, ice, or snow.