Yokohama Advan Sport V105 245/40 R18

Yokohama Advan Sport V105 is a summer tyre made in total of 137 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/40 R18 is 50mm wider than the narrowest dimension (195) and 70mm narrower than the widest one (315). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In 245/40 R18, Advan Sport V105 usually competes against Summer, which is a tyre from Cooper with a rating of 55%, compared to 0% of the Yokohama in question.