Bridgestone Turanza ER300A is a summer tyre made in total of 15 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 30mm wider than the narrowest dimension (195) and 0mm narrower than the widest one (225). 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, Turanza ER300A usually competes against
UltraGrip Performance+, which is a tyre from
GoodYear with a rating of 90%, compared to 0% of the
Bridgestone in question.
