315/30 R20 Michelin Pilot Sport Cup 2R variants
Michelin Pilot Sport Cup 2R is a summer tyre made in total of 13 sizes, ranging from R19 to R19 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 315/30 R20 is 80mm wider than the narrowest dimension (235) and 20mm narrower than the widest one (335). 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 R20, there is only one possible speed index for Michelin Pilot Sport Cup 2R - "Y", which is good for speeds up to 300 km/h.
Michelin Pilot Sport Cup 2R is made in 13 sizes, starting from 235/35 R19 up to 335/30 R20.