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255/40 R19 Semperit Speed-Grip 3 variants
Semperit Speed-Grip 3 is a winter tyre made in total of 49 sizes, ranging from R15 to R15 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/40 R19 is 70mm wider than the narrowest dimension (185) and -60mm narrower than the widest one (195). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In 255/40 R19, there is only one possible speed index for Semperit Speed-Grip 3 - "V", which is good for speeds up to 240 km/h.
Semperit Speed-Grip 3 is made in 49 sizes, starting from 185/55 R15 up to 195/55 R20.
