Pirelli Pzero 285/45R21 XL 113Y (PZ4L) RUN FLAT (*)2745000 285 45 21 2854521 Pirelli PZero285 45 21 "The P ZERO' is Pirelli's tire made as original equipment for most of performance vehicles and powerful models of cars in the market. This is a ultra high performance tire that features an asymmetric tread design. This is perfect for use on top of the line sports and high powered cars. This can also be used for other powerful mid range vehicles. The asymmetric tread design makes the tire deliver