Michelin Latitude Sport Touring Radial Tire - 295/35R21/XL 107Y The choice of such prominent SUV and Crossover manufacturers as Porsche and Audi. Incorporates the same tread pattern and tread compounds found in the legendary MICHELIN Pilot Sport PS2 tire to achieve unparalleled dry grip. FAZ Technology places reinforcing filaments under the tread precisely where they need to be for a stable feel and crisp, confident handling at high speeds.