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275/50 R20 Bridgestone Turanza 6 variants
Bridgestone Turanza 6 is a summer tyre made in total of 115 sizes, ranging from R16 to R16 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 275/50 R20 is 80mm wider than the narrowest dimension (195) and 10mm narrower than the widest one (285). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (275mm), which results in 137.5mm sidewall height. In 275/50 R20, there is only one possible speed index for Bridgestone Turanza 6 - "W", which is good for speeds up to 270 km/h.
Bridgestone Turanza 6 is made in 115 sizes, starting from 195/50 R16 up to 285/30 R22.