Dunlop Winter 225/50 R17

Dunlop Winter is a winter tyre made in total of 66 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/50 R17 is 40mm wider than the narrowest dimension (185) and 20mm narrower than the widest one (245). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (225mm), which results in 112.5mm sidewall height. In 225/50 R17, Winter usually competes against WinterContact TS 870 P, which is a tyre from Continental with a rating of 94%, compared to 96% of the Dunlop in question.