Gt Radial Savero Suv 225/65 R18

Gt Radial Savero Suv is a tyre made in total of 16 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/65 R18 is 10mm wider than the narrowest dimension (215) and 40mm narrower than the widest one (265). 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.