Laufenn i*Fit + LW31 is a winter tyre made in total of 112 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 80mm wider than the narrowest dimension (145) and 30mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In
225/40 R18, i*Fit + LW31 usually competes against
Blizzak 6, which is a tyre from
Bridgestone with a rating of 92%, compared to 27% of the
Laufenn in question.
