Nankang SP-9 Cross Sport 235/70 R16

Nankang SP-9 Cross Sport is a tyre made in total of 28 sizes, ranging from R15 to R15 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 235/70 R16 is 20mm wider than the narrowest dimension (215) and 80mm narrower than the widest one (315). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (235mm), which results in 164.5mm sidewall height.