Uniroyal MS plus 77 is a winter tyre made in total of 76 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/50 R17 is 60mm wider than the narrowest dimension (145) and 50mm narrower than the widest one (255). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (205mm), which results in 102.5mm sidewall height. In
205/50 R17, MS plus 77 usually competes against
KRISALP HP3, which is a tyre from
Kleber with a rating of 77%, compared to 0% of the
Uniroyal in question.