Winrun R330 is a summer tyre made in total of 73 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 50mm wider than the narrowest dimension (175) and 90mm narrower than the widest one (315). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In
225/40 R18, R330 usually competes against
SportContact 7, which is a tyre from
Continental with a rating of 100%, compared to 0% of the
Winrun in question.
Summer
