Michelin 27120 Pilot Sport All Season 4 Ultra High Performance Tire 275/35R21 103V

The Michelin Pilot Sport All Season 4 is an ultra-high performance all-season tire engineered to deliver exceptional grip in wet and dry conditions while providing confident handling year-round. Designed for performance sedans, sports cars, and sporty crossovers, this tire combines Michelin's racing heritage with advanced all-season capabilities.

Key Features:

• Extreme Silica+ compound provides outstanding wet and dry traction with enhanced cold-weather grip
• Dynamic Response Technology uses aramid and nylon reinforcements for precise steering response and cornering stability
• Variable Contact Patch 3.0 optimizes the tire's contact with the road throughout the rotation for even wear and consistent performance
• Helio Compound+ technology maintains flexibility in cold temperatures without sacrificing performance in warmer conditions
• Circumferential and lateral grooves efficiently evacuate water to resist hydroplaning
• MO1 specification indicates Mercedes-Benz Original Equipment approval for optimized performance on specific Mercedes vehicles
• 60,000-mile manufacturer's treadwear warranty (certain sizes and applications)

This tire size features a 275mm section width, 35 aspect ratio, and fits 21-inch wheels. The 103V service description indicates a load index of 103 (1,929 lbs capacity per tire) and a V speed rating (up to 149 mph). The XL designation denotes extra load construction for enhanced load-carrying capacity. Black sidewall styling provides a clean, performance-oriented appearance.