The Michelin Primacy A/S 225/65r17 is a performance touring tire designed for all-season use. It has a tread pattern that provides excellent traction in wet and dry conditions, and it is designed to offer a comfortable and quiet ride. It also has a long tread life and is rated for up to 65,000 miles. The tire is also designed to help with fuel efficiency, providing up to 10% better fuel economy than other tires in its class.