Continental AllSeasonContact 2 195/55 R18

Continental AllSeasonContact 2 is a allround tyre made in total of 304 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 195/55 R18 is 30mm wider than the narrowest dimension (165) and 90mm narrower than the widest one (285). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (195mm), which results in 107.25mm sidewall height.