Michelin 39747 Pilot Sport 4 225/45ZR17 94(Y) Performance Summer Tire

The Michelin Pilot Sport 4 (MPN: 39747) is a ultra-high-performance summer tire engineered for drivers who demand precise, responsive handling and exceptional wet-weather safety. Sized 225/45ZR17 with a 94(Y) service description, this tire brings motorsport-derived technology — including insights from Formula E and the World Rally Championship — directly to the street.

Key Features:

• Dynamic Response Technology: A hybrid belt combining Aramid and Nylon delivers fast, accurate transmission of steering inputs to the road surface for exceptional reactivity and control.
• Ultra-Reactive Tread Pattern Design: Developed from motorsport experience, the tread continuously adapts to road conditions, optimizing the contact footprint at all times.
• Advanced Wet Grip Compound: A proprietary compound blending functional elastomers with hydrophobic Silica delivers outstanding wet-road traction and short braking distances.
• Wide, Deep Longitudinal Grooves: High-volume drainage channels efficiently evacuate water to reduce hydroplaning risk and maintain grip on wet surfaces.
• AO (Audi Original Equipment) Designation: This tire was developed and approved as original equipment for Audi vehicles, ensuring it meets Audi's precise performance and fitment standards.

The Michelin Pilot Sport 4 is the ideal choice for performance-oriented drivers seeking a tire that balances exhilarating dry-road dynamics with confidence-inspiring wet-weather safety — all backed by Michelin's legendary quality and engineering.