Goodyear Efficient Grip Performance 2 215/50 R18

Goodyear Efficient Grip Performance 2 is a summer tyre made in total of 88 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 215/50 R18 is 30mm wider than the narrowest dimension (185) and 40mm narrower than the widest one (255). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (215mm), which results in 107.5mm sidewall height. In 215/50 R18, Efficient Grip Performance 2 usually competes against Turanza T005, which is a tyre from Bridgestone with a rating of 88%, compared to 87% of the Goodyear in question.