Nokian Line SUV 245/60 R18

Nokian Line SUV is a summer tyre made in total of 33 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/60 R18 is 40mm wider than the narrowest dimension (205) and -20mm narrower than the widest one (225). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (245mm), which results in 147mm sidewall height.