Vredestein Snowtrac 5 is a winter tyre made in total of 41 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/45 R17 is 60mm wider than the narrowest dimension (155) and -10mm narrower than the widest one (205). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (215mm), which results in 96.75mm sidewall height. In 215/45 R17, Snowtrac 5 usually competes against Quatrac 5, which is a tyre from Vredestein with a rating of 0%, compared to 0% of the Vredestein in question.