Bridgestone Turanza 6 265/45 R21

Bridgestone Turanza 6 is a summer tyre made in total of 238 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 265/45 R21 is 70mm wider than the narrowest dimension (195) and 50mm narrower than the widest one (315). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (265mm), which results in 119.25mm sidewall height. In 265/45 R21, Turanza 6 usually competes against Ventus Prime 4, which is a tyre from Hankook with a rating of 74%, compared to 78% of the Bridgestone in question.