Apollo Aspire 4G is a summer tyre made in total of 24 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/50 R17 is 20mm wider than the narrowest dimension (205) and 30mm narrower than the widest one (255). 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, Aspire 4G usually competes against
Zeon CS8, which is a tyre from
Cooper with a rating of 28%, compared to 30% of the
Apollo in question.
