Giti Gitiwinter W2 205/55 R17

Giti Gitiwinter W2 is a winter tyre made in total of 46 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/55 R17 is 40mm wider than the narrowest dimension (165) and 110mm narrower than the widest one (315). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (205mm), which results in 112.75mm sidewall height.