Michelin CrossClimate 2 SUV is a allround tyre made in total of 47 sizes, ranging from R17 to R17 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/45 R19 is 30mm wider than the narrowest dimension (225) and 20mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R19, there is only one possible speed index for Michelin CrossClimate 2 SUV - "H", which is good for speeds up to 210 km/h.
255/45 R19 is found on 5 vehicles: