Continental Conti4X4Contact 275/55 R19

Continental Conti4X4Contact is a tyre made in total of 57 sizes, ranging from R15 to R15 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 275/55 R19 is 90mm wider than the narrowest dimension (185) and -10mm narrower than the widest one (265). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (275mm), which results in 151.25mm sidewall height.