Goodride ZuperSnow Z-507 245/65 R17

Goodride ZuperSnow Z-507 is a winter tyre made in total of 21 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 245/65 R17 is 60mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (275). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (245mm), which results in 159.25mm sidewall height.