Michelin Pilot Sport 4 ( 315/30 ZR21 (105Y) XL Acoustic, N0 )

The Pilot Sport 4 tire is a high-performance tire designed for sporty and powerful cars. It's been developed by Michelin to provide excellent grip and handling, as well as precise steering and stability at high speeds. The tire features a unique tread pattern and a special compound that provides outstanding traction on both wet and dry roads. It's also designed with Michelin's Comfort technology, which helps reduce road noise and provide a smoother ride. Overall, the Pilot Sport 4 tire is a great choice for drivers who demand high-performance and quality.