Maxxis Victra Sport 6 SUV 255/45 R21

Maxxis Victra Sport 6 SUV is a summer tyre made in total of 31 sizes, ranging from R18 to R18 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 255/45 R21 is 20mm wider than the narrowest dimension (235) and 30mm narrower than the widest one (285). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height.