Continental CrossContact RX 255/65 R19

Continental CrossContact RX is a summer tyre made in total of 62 sizes, ranging from R16 to R16 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/65 R19 is 40mm wider than the narrowest dimension (215) and 30mm narrower than the widest one (285). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (255mm), which results in 165.75mm sidewall height.