Firestone Firehawk SZ90 195/45 R16

Firestone Firehawk SZ90 is a summer tyre made in total of 41 sizes, ranging from R13 to R13 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (195mm), which results in 87.75mm sidewall height.