Continental Hsr2 315/80 R22

Continental Hsr2 is a tyre made in total of 2 sizes, ranging from R22 to R22 - this particular dimension is R22, which means it fits to a 22 inch/558.8mm diameter wheel. This tyre profile of 80 means the sidewall height of the tyre is 80% of the tyre width (315mm), which results in 252mm sidewall height.