Dunlop Winter is a winter tyre made in total of 66 sizes, ranging from R15 to R15 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/45 R19 is 70mm wider than the narrowest dimension (185) and -10mm narrower than the widest one (245). 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 usually competes against
UltraGrip Performance 3, which is a tyre from
GoodYear with a rating of 95%, compared to 96% of the
Dunlop in question.
Winter
