Goodyear Efficient Grip Performance 2 235/60 R20

Goodyear Efficient Grip Performance 2 is a summer tyre made in total of 88 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 235/60 R20 is 50mm wider than the narrowest dimension (185) and 20mm narrower than the widest one (255). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (235mm), which results in 141mm sidewall height.