Pirelli Fr:01 285/70 R19

Pirelli Fr:01 is a tyre made in total of 6 sizes, ranging from R19 to R19 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 285/70 R19 is 40mm wider than the narrowest dimension (245) and -40mm narrower than the widest one (245). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (285mm), which results in 199.5mm sidewall height.