Michelin Pilot Sport AS Plus : 255/40R20XL

Zero Pressure (ZP) sizes and original equipment fitments for the Porsche Panamera.
– Strong all-weather performance. – Only ultra-high performance tire in the Michelin lineup to offer TriFusion – three different compounds bonded together on the tread face to provide a balance of all-weather performance.
– Excellent wet handling. – State-of-the-art directional tread pattern and wet-weather silica compound combine for extreme wet-weather control.
– Performance grip with 45,000-mile limited warranty – Enhanced MaxTouch Construction to maximize the tire’s contact with the road and evenly distribute the forces of acceleration, braking and cornering delivering longer tread life without sacrifice.