Bridgestone Turanza ER300 is a summer tyre made in total of 69 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/45 R18 is 60mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (245mm), which results in 110.25mm sidewall height. In
245/45 R18, Turanza ER300 usually competes against
P ZERO PZ4, which is a tyre from
Pirelli with a rating of 89%, compared to 0% of the
Bridgestone in question.
