Toyo Proxes Sport 2 245/30 R20

Toyo Proxes Sport 2 is a summer tyre made in total of 193 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 245/30 R20 is 40mm wider than the narrowest dimension (205) and 40mm narrower than the widest one (285). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (245mm), which results in 73.5mm sidewall height.