Yokohama BluEarth-Winter V906 295/30 R20

Yokohama BluEarth-Winter V906 is a winter tyre made in total of 14 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 295/30 R20 is 110mm wider than the narrowest dimension (185) and 0mm narrower than the widest one (295). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (295mm), which results in 88.5mm sidewall height.