Tristar Sportpower 2 215/50 R19

Tristar Sportpower 2 is a summer tyre made in total of 55 sizes, ranging from R17 to R17 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 215/50 R19 is 10mm wider than the narrowest dimension (205) and 60mm narrower than the widest one (275). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (215mm), which results in 107.5mm sidewall height.