Nankang MT-1 L POR 285/70 R17

Nankang MT-1 L POR is a tyre made in total of 10 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 285/70 R17 is 50mm wider than the narrowest dimension (235) and -10mm narrower than the widest one (275). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (285mm), which results in 199.5mm sidewall height.