Hankook Winter i*cept RS2 W452 is a winter tyre made in total of 88 sizes, ranging from R13 to R13 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/45 R19 is 120mm wider than the narrowest dimension (135) and -30mm narrower than the widest one (225). 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, Winter i*cept RS2 W452 usually competes against ALPIN 6, which is a tyre from Michelin with a rating of 69%, compared to 72% of the Hankook in question.
255/45 R19 is found on 5 vehicles: