Pirelli P ZERO Corsa is a summer tyre made in total of 34 sizes, ranging from R19 to R19 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 285/40 R21 is 60mm wider than the narrowest dimension (225) and 40mm narrower than the widest one (325). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (285mm), which results in 114mm sidewall height. In
285/40 R21, P ZERO Corsa usually competes against
PremiumContact 6, which is a tyre from
Continental with a rating of 71%, compared to 0% of the
Pirelli in question.
