Tomason Sportrace is a summer tyre made in total of 133 sizes, ranging from R15 to R15 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 225/45 R19 is 30mm wider than the narrowest dimension (195) and 50mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (225mm), which results in 101.25mm sidewall height. In
225/45 R19, Sportrace usually competes against
Intensa UHP 2, which is a tyre from
Sava with a rating of 65%, compared to 17% of the
Tomason in question.
