Hankook Winter i*cept iON SUV IW01A 285/45 R20

Hankook Winter i*cept iON SUV IW01A is a winter tyre made in total of 42 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 285/45 R20 is 40mm wider than the narrowest dimension (245) and 10mm narrower than the widest one (295). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (285mm), which results in 128.25mm sidewall height.