Pirelli Diablo Rosso 3 The Diablo Rosso 3 offers major improvements in handling, general grip and wet performance, ensuring consistent, consistent performance throughout the life of the tire. Diablo Ross 3 stands for new contours, the latest generation of materials, an innovative structure as well as new blends and a tread pattern. The tread grooves with the striking "flash" symbol are the ideal solution for a compact tread, offer a good balance of positive and negative profile and excellent water drainage.