The Potenza RE050A is a high-performance summer tire crafted to enhance the capabilities of sports cars, coupes, and sedans. While the Potenza RE050 serves as the factory tire for the supercharged Mercedes-Benz S55 AMG, the Potenza RE050A Scuderia version is fitted on the 12-cylinder Enzo Ferrari supercar, and a Run Flat variant is designed for BMW Z4 sports cars and 5-Series sedans. Engineered for precise and reliable handling on both dry and wet roads, the Potenza RE050A is not suitable for use in near-freezing temperatures, snow, or icy conditions.
The tire's exterior boasts a high-grip tread compound paired with an asymmetric tread pattern. Its continuous center rib, large tread blocks, and sturdy shoulder elements deliver excellent dry road traction, high-speed stability, and responsive handling. To improve wet road performance, circumferential and lateral grooves help channel water away from the contact patch, reducing hydroplaning risk. A continuous rib near the inner shoulder enhances wear resistance and reduces noise, particularly for vehicles with negative camber alignment settings.
Inside, the Potenza RE050A incorporates twin steel belts reinforced with spiral-wrapped nylon to stabilize the tread, optimize handling, and improve ride comfort while maintaining a lightweight design. The fabric cord body and firm sidewall filler work together to balance a smooth ride with responsive steering and lateral stability.
