Fulda EcoControl HP is a summer tyre made in total of 68 sizes, ranging from R14 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/55 R17 is 40mm wider than the narrowest dimension (165) and 20mm narrower than the widest one (225). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (205mm), which results in 112.75mm sidewall height. In 205/55 R17, there is only one possible speed index for Fulda EcoControl HP - "V", which is good for speeds up to 240 km/h. In 205/55 R17, EcoControl HP usually competes against Speed-Life 3, which is a tyre from Semperit with a rating of 81%, compared to 81% of the Fulda in question.