215/40 R17 Toyo Proxes T1R variants
Toyo Proxes T1R is a summer tyre made in total of 21 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (215mm), which results in 86mm sidewall height. In 215/40 R17, there is only one possible speed index for Toyo Proxes T1R - "W", which is good for speeds up to 270 km/h.
215/40 R17 87 W
Toyo Proxes T1R is made in 21 sizes, starting from 225/40 R14 up to 295/25 R22.
