Continental WinterContact TS 860S SUV 275/50 R19

Continental WinterContact TS 860S SUV is a winter tyre made in total of 20 sizes, ranging from R18 to R18 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 275/50 R19 is 20mm wider than the narrowest dimension (255) and 10mm narrower than the widest one (285). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (275mm), which results in 137.5mm sidewall height.