Dunlop Streetresponse 2 is a summer tyre made in total of 35 sizes, ranging from R13 to R13 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/65 R15 is 40mm wider than the narrowest dimension (145) and 10mm narrower than the widest one (195). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (185mm), which results in 120.25mm sidewall height. In 185/65 R15, there is only one possible speed index for Dunlop Streetresponse 2 - "T", which is good for speeds up to 190 km/h.
185/65 R15 is found on 63 vehicles: