315/30 R20 Bridgestone Potenza S005 variants

Weight index

Select: 101101

Speed index

Select: Select, Y (300 km/h)Y (300 km/h)

This combination is not available.

MFSNo

RunflatNo

Bridgestone Potenza S005 is a summer tyre made in total of 7 sizes, ranging from R18 to R18 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 315/30 R20 is 90mm wider than the narrowest dimension (225) and 0mm narrower than the widest one (315). 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 Bridgestone Potenza S005 - "Y", which is good for speeds up to 300 km/h.