Nankang Ultra Sport NS-2 185/35 R17

Nankang Ultra Sport NS-2 is a summer tyre made in total of 72 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 185/35 R17 is 10mm wider than the narrowest dimension (175) and 70mm narrower than the widest one (255). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (185mm), which results in 64.75mm sidewall height.