Cooper Discoverer Winter 225/55 R17

Cooper Discoverer Winter is a winter tyre made in total of 62 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/55 R17 is 20mm wider than the narrowest dimension (205) and 70mm narrower than the widest one (295). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (225mm), which results in 123.75mm sidewall height. In 225/55 R17, Discoverer Winter usually competes against BluEarth winter V905, which is a tyre from Yokohama with a rating of 0%, compared to 0% of the Cooper in question.