Nankang Comfort AS-1 215/60 R17

Nankang Comfort AS-1 is a summer tyre made in total of 28 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/60 R17 is 60mm wider than the narrowest dimension (155) and 40mm narrower than the widest one (255). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (215mm), which results in 129mm sidewall height.