Nankang Econex NA-1 165/65 R13

Nankang Econex NA-1 is a tyre made in total of 59 sizes, ranging from R13 to R13 - this particular dimension is R13, which means it fits to a 13 inch/330.2mm diameter wheel. 165/65 R13 is 10mm wider than the narrowest dimension (155) and 10mm narrower than the widest one (175). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (165mm), which results in 107.25mm sidewall height.