GoodYear Eagle F1 Asymmetric SUV AT 285/40 R22

GoodYear Eagle F1 Asymmetric SUV AT is a summer tyre made in total of 21 sizes, ranging from R17 to R17 - this particular dimension is R22, which means it fits to a 22 inch/558.8mm diameter wheel. 285/40 R22 is 50mm wider than the narrowest dimension (235) and 0mm narrower than the widest one (285). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (285mm), which results in 114mm sidewall height.