Kumho Ecsta HS52 215/50 R17

Kumho Ecsta HS52 is a summer tyre made in total of 109 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/50 R17 is 40mm wider than the narrowest dimension (175) and -20mm narrower than the widest one (195). 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 R17, Ecsta HS52 usually competes against Advantage, which is a tyre from BFGoodrich with a rating of 68%, compared to 74% of the Kumho in question.