285/45 R20 Infinity Ecomax variants
Infinity Ecomax is a summer tyre made in total of 2 sizes, ranging from R19 to R19 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 285/45 R20 is 50mm wider than the narrowest dimension (235) and 0mm narrower than the widest one (285). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (285mm), which results in 128.25mm sidewall height. In 285/45 R20, there is only one possible speed index for Infinity Ecomax - "Y", which is good for speeds up to 300 km/h.
Infinity Ecomax is made in 2 sizes, starting from 235/45 R19 up to 285/45 R20.