Debica Presto HP2 is a summer tyre made in total of 16 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/60 R17 is 30mm wider than the narrowest dimension (185) and 0mm narrower than the widest one (215). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (215mm), which results in 129mm sidewall height. In 215/60 R17, there is only one possible speed index for Debica Presto HP2 - "H", which is good for speeds up to 210 km/h. In 215/60 R17, Presto HP2 usually competes against Premitra HP5, which is a tyre from Maxxis with a rating of 76%, compared to 90% of the Debica in question.