Firestone Winterhawk 3 235/45 R17

Firestone Winterhawk 3 is a winter tyre made in total of 66 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 235/45 R17 is 80mm wider than the narrowest dimension (155) 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 (235mm), which results in 105.75mm sidewall height. In 235/45 R17, Winterhawk 3 usually competes against Wintercraft Wp52, which is a tyre from Kumho with a rating of 65%, compared to 0% of the Firestone in question.