Kumho WinterCraft WP52 255/45 R19

Kumho WinterCraft WP52 is a winter tyre made in total of 144 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 100mm wider than the narrowest dimension (155) and 0mm narrower than the widest one (255). 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, WinterCraft WP52 usually competes against KRISALP HP3, which is a tyre from Kleber with a rating of 80%, compared to 65% of the Kumho in question.