The Pirelli Pzero Assimetrico is another performance tyre by Pirelli. The tyre is called Assimetrico because of it?s tread design, it features a block pattern on the inside, and the outside tread pattern a very close knit pattern which look almost semi slick. The Assimetrico is a big hit with many sports cars drivers and has been given the thumbs up by Ferrari, Porsche, Lamborghini and many other sports cars who have the Assimterico factory fitted. The Assimetrico also comes with a yellow or red Pzero logo on the outer wall, which is normally standard of Ferrari cars. Our opinion this is a truly great tyre by Pirelli, people who drive high performance cars have often said the Pirelli Pzero Assimetrico is a no brainier and is hard to beat in terms of out right performance. The fact that it grips like nothing out there in wet and dry is amazing and gives good mileage is truly groundbreaking. The Assimtrico really gives you a track day tyre performance in the dry and wet gip is amazing probably due to it?s asymmetric design. The Assimetrco is a top performance tyre and is hard to beat.