Lanvigator Catch Power Plus 315/40 R21

Lanvigator Catch Power Plus is a summer tyre made in total of 95 sizes, ranging from R13 to R13 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 315/40 R21 is 110mm wider than the narrowest dimension (205) and -40mm narrower than the widest one (275). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (315mm), which results in 126mm sidewall height.