GoodYear Eagle F1 Asymmetric 5 295/25 R21

GoodYear Eagle F1 Asymmetric 5 is a summer tyre made in total of 188 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 295/25 R21 is 90mm wider than the narrowest dimension (205) and 20mm narrower than the widest one (315). This tyre profile of 25 means the sidewall height of the tyre is 25% of the tyre width (295mm), which results in 73.75mm sidewall height.