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275/45 R20 Kumho Ecsta PS71 variants
Kumho Ecsta PS71 is a summer tyre made in total of 136 sizes, ranging from R16 to R16 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 275/45 R20 is 80mm wider than the narrowest dimension (195) and 10mm narrower than the widest one (285). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (275mm), which results in 123.75mm sidewall height. In 275/45 R20, there is only one possible speed index for Kumho Ecsta PS71 - "Y", which is good for speeds up to 300 km/h.
Kumho Ecsta PS71 is made in 136 sizes, starting from 195/55 R16 up to 285/35 R22.
