Michelin Agilis+ is a summer tyre made in total of 31 sizes, ranging from R14 to R14 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (195mm), which results in 126.75mm sidewall height. In 195/65 R16, there is only one possible speed index for Michelin Agilis+ - "R", which is good for speeds up to 170 km/h.