Nokian Seasonproof 225/65 R16

Nokian Seasonproof is a allround tyre made in total of 57 sizes, ranging from R14 to R14 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 225/65 R16 is 60mm wider than the narrowest dimension (165) and 30mm narrower than the widest one (255). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (225mm), which results in 146.25mm sidewall height.