Bridgestone Weather Control A005 EVO 245/50 R18

Bridgestone Weather Control A005 EVO is a allround tyre made in total of 91 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/50 R18 is 70mm wider than the narrowest dimension (175) and 30mm narrower than the widest one (275). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (245mm), which results in 122.5mm sidewall height.