Avon ZV7 is a summer tyre made in total of 278 sizes, ranging from R13 to R13 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 235/55 R19 is 85mm wider than the narrowest dimension (150) and 40mm narrower than the widest one (275). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (235mm), which results in 129.25mm sidewall height. In
235/55 R19, ZV7 usually competes against
N blue HD Plus, which is a tyre from
Nexen with a rating of 0%, compared to 12% of the
Avon in question.
Summer
