Goodride Solmax 1 is a summer tyre made in total of 81 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/55 R20 is 50mm wider than the narrowest dimension (205) and 30mm narrower than the widest one (285). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In
255/55 R20, Solmax 1 usually competes against
ZV7, which is a tyre from
Avon with a rating of 31%, compared to 33% of the
Goodride in question.
Summer
