Goodyear UltraGrip Performance Gen-1 235/40 R18

Goodyear UltraGrip Performance Gen-1 is a winter tyre made in total of 102 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/40 R18 is 40mm wider than the narrowest dimension (195) and 40mm narrower than the widest one (275). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (235mm), which results in 94mm sidewall height. In 235/40 R18, UltraGrip Performance Gen-1 usually competes against Winter i*cept evo2 W320, which is a tyre from Hankook with a rating of 0%, compared to 0% of the Goodyear in question. Latest test in 235/40 R18 was held by AutoMotorSport in 2016, where UltraGrip Performance Gen-1 received rating "Recommended" and finished on the 2. place. It was tested on a .