Nokian Hakkapeliitta LT3 245/75 R17

Nokian Hakkapeliitta LT3 is a winter tyre made in total of 25 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 245/75 R17 is 20mm wider than the narrowest dimension (225) and 30mm narrower than the widest one (275). This tyre profile of 75 means the sidewall height of the tyre is 75% of the tyre width (245mm), which results in 183.75mm sidewall height.