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255/40 R19 Toyo Proxes Sport 2 variants
Toyo Proxes Sport 2 is a summer tyre made in total of 21 sizes, ranging from R18 to R18 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/40 R19 is 40mm wider than the narrowest dimension (215) and 70mm narrower than the widest one (325). 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 Toyo Proxes Sport 2 - "Y", which is good for speeds up to 300 km/h.
Toyo Proxes Sport 2 is made in 21 sizes, starting from 215/45 R18 up to 325/30 R21.
