Pirelli P Zero (PZ5) 315/30 R23

Pirelli P Zero (PZ5) is a summer tyre made in total of 76 sizes, ranging from R13 to R13 - this particular dimension is R23, which means it fits to a 23 inch/584.2mm diameter wheel. 315/30 R23 is 90mm wider than the narrowest dimension (225) and 10mm narrower than the widest one (325). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (315mm), which results in 94.5mm sidewall height. In 315/30 R23, P Zero (PZ5) usually competes against Turanza T005, which is a tyre from Bridgestone with a rating of 88%, compared to 88% of the Pirelli in question.