Uniroyal RainExpert 3 is a summer tyre made in total of 62 sizes, ranging from R13 to R13 - this particular dimension is R14, which means it fits to a 14 inch/355.6mm diameter wheel. 185/65 R14 is 50mm wider than the narrowest dimension (135) and 40mm narrower than the widest one (225). 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 R14, there are 2 possible speed indexes for Uniroyal RainExpert 3 - "T","H", which are good for speeds up to 190, 210 km/h. In 185/65 R14, RainExpert 3 usually competes against Dynaxer HP4, which is a tyre from Kleber with a rating of 82%, compared to 55% of the Uniroyal in question.