Toyo Open Country AT+ 205/70 R15

Toyo Open Country AT+ is a summer tyre made in total of 56 sizes, ranging from R13 to R13 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 205/70 R15 is 195mm wider than the narrowest dimension (10) and 90mm narrower than the widest one (295). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (205mm), which results in 143.5mm sidewall height.