245/30 R20 Pirelli P ZERO Corsa variants
Pirelli P ZERO Corsa is a summer tyre made in total of 36 sizes, ranging from R19 to R19 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 245/30 R20 is 20mm wider than the narrowest dimension (225) and 80mm narrower than the widest one (325). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (245mm), which results in 73.5mm sidewall height. In 245/30 R20, there is only one possible speed index for Pirelli P ZERO Corsa - "Y", which is good for speeds up to 300 km/h.
245/30 R20 90 Y
B
F
68dB
245/30 R20 90 Y
B
E
68dB
Pirelli P ZERO Corsa is made in 36 sizes, starting from 225/35 R19 up to 325/35 R22.