Dunlop Wintersport 5 is a winter tyre made in total of 8 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/50 R17 is 10mm wider than the narrowest dimension (205) and 60mm narrower than the widest one (275). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (215mm), which results in 107.5mm sidewall height. In
215/50 R17, Wintersport 5 usually competes against
WinterContact TS 870 P, which is a tyre from
Continental with a rating of 93%, compared to 0% of the
Dunlop in question.
