Pirelli 4132100 P Zero PZ4 Sport 305/30ZR21 104Y Ultra High Performance Summer Tire

The Pirelli P Zero PZ4 Sport is an ultra-high performance summer tire engineered for high-end sports cars, coupes, and performance sedans that demand exceptional grip and handling. Drawing from Pirelli's Formula 1 racing heritage, this tire delivers motorsports-inspired performance for the street with advanced technology designed to maximize dry and wet traction.

Advanced Performance Features:

• Specialized silica and carbon black tread compound provides superior wet and dry grip while optimizing rolling resistance for improved fuel economy
• Asymmetric tread pattern with S-shaped design delivers exceptional braking performance and precise handling characteristics
• Three wide longitudinal grooves and solid central ribs enhance water evacuation to resist hydroplaning and maintain control in wet conditions
• Reinforced steel belt package and optimized shoulder design provide extra rigidity to resist cornering forces during aggressive driving
• Optimized pitch sequencing reduces road noise for a quiet, comfortable ride despite the tire's performance capabilities

Technical Specifications:

• Size: 305/30ZR21
• Service Description: 104Y (Load Index 104, Speed Rating Y)
• Load Range: XL (Extra Load)
• UTQG Rating: 220 AA A
• Sidewall: Black Sidewall (BSW)
• Tread Depth: 8/32"
• Maximum Inflation Pressure: 50 PSI
• Measuring Rim Width: 10.5-11.5 inches

Important Usage Guidelines: As an ultra-high performance summer tire, the P Zero PZ4 Sport is not intended for use in near-freezing temperatures, snow, or ice. The specialized rubber compound can harden when temperatures drop consistently below 45°F, which reduces grip and can cause compound cracking not covered under warranty. For optimal performance and safety, switch to winter or all-season tires when cold weather arrives.

The Pirelli P Zero PZ4 Sport combines cutting-edge tire technology with the performance pedigree that has made it original equipment on exotic vehicles from Porsche, Lamborghini, and Audi. Whether you're attacking canyon roads or cruising the highway, this tire delivers the confident grip and responsive handling that driving enthusiasts demand.