255/45 R18 Nankang Noble Sport NS-20 variants

Weight index

Select: 9999

Speed index

Select: Select, Y (300 km/h)Y (300 km/h)

This combination is not available.

MFSNo

RunflatNo

Nankang Noble Sport NS-20 is a summer tyre made in total of 126 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/45 R18 is 100mm wider than the narrowest dimension (155) and -10mm narrower than the widest one (245). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R18, there is only one possible speed index for Nankang Noble Sport NS-20 - "Y", which is good for speeds up to 300 km/h.