Goodyear Ultragrip Performance+ Suv 285/40 R21

Goodyear Ultragrip Performance+ Suv is a winter tyre made in total of 63 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 285/40 R21 is 70mm wider than the narrowest dimension (215) and -10mm narrower than the widest one (275). 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. In 285/40 R21, Ultragrip Performance+ Suv usually competes against WinterContact TS 850P SUV, which is a tyre from Continental with a rating of 0%, compared to 0% of the Goodyear in question.