Sunny NA305 245/40 R19

Sunny NA305 is a summer tyre made in total of 98 sizes, ranging from R13 to R13 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 245/40 R19 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 R19, NA305 usually competes against Goodrich Advantage 2, which is a tyre from BF with a rating of 67%, compared to 0% of the Sunny in question.