Tracmax X-Privilo Trac Saver 275/45 R20

Tracmax X-Privilo Trac Saver is a allround tyre made in total of 27 sizes, ranging from R13 to R13 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 275/45 R20 is 90mm wider than the narrowest dimension (185) and -40mm narrower than the widest one (235). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (275mm), which results in 123.75mm sidewall height.