Michelin 19140 Pilot Sport All Season 4 275/35ZR21 XL Run Flat Acoustic Tire

The Michelin Pilot Sport All Season 4 is an ultra-high performance all-season tire engineered for sports cars, performance sedans, and luxury vehicles. Designed to deliver exceptional grip in both wet and dry conditions, this tire combines year-round versatility with the dynamic handling characteristics demanded by performance driving enthusiasts.

Key Features:

• Run Flat Technology: Allows you to continue driving up to 50 miles at 50 mph after a complete loss of air pressure, eliminating the immediate need for roadside tire changes
• Acoustic Technology: Integrated foam layer inside the tire significantly reduces road noise for a quieter, more comfortable cabin experience
• Extra Load (XL) Rated: Reinforced construction supports heavier vehicle weights and increased load capacity
• Advanced Compound: Functional elastomer tread compound with high silica content maintains flexibility in cold temperatures while providing excellent grip in warm conditions
• Variable Contact Patch 3.0: Optimizes tire-to-road contact throughout the rotation cycle for enhanced grip and even wear
• Extreme Silica+ Compound: Enhances wet traction and braking performance for confident handling in rainy conditions
• Wide Circumferential Grooves: Efficiently evacuate water to resist hydroplaning and maintain traction on wet roads

Specifications:

• Size: 275/35ZR21
• Speed Rating: Z (149+ mph capable)
• Load Range: Extra Load (XL)
• Sidewall: Run Flat with Acoustic foam

This tire is ideal for drivers who refuse to compromise between all-season capability and high-performance handling, while also prioritizing safety, comfort, and convenience features like run-flat technology and noise reduction.