Falken Azenis FK510 is a summer tyre made in total of 113 sizes, ranging from R17 to R17 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 295/35 R19 is 90mm wider than the narrowest dimension (205) and -60mm narrower than the widest one (235). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (295mm), which results in 103.25mm sidewall height. In 295/35 R19, there is only one possible speed index for Falken Azenis FK510 - "Y", which is good for speeds up to 300 km/h.