GT Radial Champiro FE1 is a summer tyre made in total of 47 sizes, ranging from R15 to R15 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 195/55 R16 is 20mm wider than the narrowest dimension (175) and 30mm narrower than the widest one (225). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (195mm), which results in 107.25mm sidewall height. In 195/55 R16, there are 2 possible speed indexes for GT Radial Champiro FE1 - "H","V", which are good for speeds up to 210, 240 km/h. In 195/55 R16, Radial Champiro FE1 usually competes against Road Performance, which is a tyre from Riken with a rating of 0%, compared to 0% of the GT in question.
