Matador MP93 Nordicca is a winter tyre made in total of 89 sizes, ranging from R13 to R13 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/35 R19 is 100mm wider than the narrowest dimension (155) and 20mm narrower than the widest one (275). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (255mm), which results in 89.25mm sidewall height. In 255/35 R19, MP93 Nordicca usually competes against MP92 Sibir Snow, which is a tyre from Matador with a rating of 38%, compared to 38% of the Matador in question.