Goodyear Eagle F1 Supersport 295/30 R21

Goodyear Eagle F1 Supersport is a summer tyre made in total of 154 sizes, ranging from R13 to R13 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 295/30 R21 is 90mm wider than the narrowest dimension (205) and -20mm narrower than the widest one (275). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (295mm), which results in 88.5mm sidewall height. In 295/30 R21, Eagle F1 Supersport usually competes against Ventus S1 evo3 K127, which is a tyre from Hankook with a rating of 81%, compared to 81% of the Goodyear in question.