Goodyear Efficient Grip Performance 205/50 R17

Goodyear Efficient Grip Performance is a summer tyre made in total of 153 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/50 R17 is 30mm wider than the narrowest dimension (175) and 10mm narrower than the widest one (215). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (205mm), which results in 102.5mm sidewall height. In 205/50 R17, Efficient Grip Performance usually competes against UltraContact, which is a tyre from Continental with a rating of 53%, compared to 33% of the Goodyear in question.