Continental CrossContactWinter 285/45 R19

Continental CrossContactWinter is a winter tyre made in total of 29 sizes, ranging from R15 to R15 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 285/45 R19 is 110mm wider than the narrowest dimension (175) and -10mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (285mm), which results in 128.25mm sidewall height.