Pirelli 4438000 P Zero R Ultra High Performance Summer Tire 315/30ZR21 105Y XL

The Pirelli P Zero R is an ultra high-performance summer tire engineered for sports cars, high-performance sedans, and SUVs that demand maximum performance. This tire represents the latest evolution of Pirelli's racing-inspired technology adapted for street use.

Key Features:

• Advanced asymmetric tread pattern enhances stability and cornering grip for spirited driving
• High-silica summer compound delivers exceptional grip on both dry and wet surfaces
• Wide circumferential grooves effectively channel water away to resist hydroplaning
• Reinforced internal structure with twin steel belts provides responsive handling at high speeds
• Optimized tread design reduces rolling resistance for improved fuel efficiency while minimizing road noise
• Wide outer shoulder ribs maximize dry traction and cornering performance

Specifications:

• Tire Size: 315/30ZR21
• Service Description: 105Y (1,653 lbs load capacity, Y-speed rated for 186+ mph)
• Load Range: XL (Extra Load)
• Tread Depth: 8/32"
• Maximum Inflation Pressure: 51 PSI
• UTQG Rating: 280 AA A
• Sidewall Style: Black sidewall (BSW)
• Recommended Rim Width Range: 10.5-11.5"
• Overall Diameter: Approximately 28.5"

Designed exclusively for summer driving conditions, this tire is not intended for use in near-freezing temperatures, ice, or snow. The P Zero R delivers the precision handling, responsive steering, and confident braking performance that driving enthusiasts demand.