Apollo Aspire 4G is a summer tyre made in total of 27 sizes, ranging from R16 to R16 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 225/55 R16 is 20mm wider than the narrowest dimension (205) and 30mm narrower than the widest one (255). 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 R16, Aspire 4G usually competes against
Zeon CS8, which is a tyre from
Cooper with a rating of 38%, compared to 41% of the
Apollo in question.
