Goodyear Efficientgrip Performance SUV 245/40 R20

Goodyear Efficientgrip Performance SUV is a summer tyre made in total of 9 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height.