185/65 R15 tyres are installed in small passenger cars. The size of the tyre can be seen on its sidewall where it is presented with the help of strings of numbers and letters. The first number informs about the tread width of the tyre, so in the case of the 185/65 R15 tyre it is 185 mm. The second number equals the tyre profile's height and its percentage ratio to the tyre's tread width (65% out of the 185 mm of tread width). The "R" in the tyre's size denotes its radial construction. The number 15 in the 185/65 R15 tyre constitutes the diameter of the wheel rim (provided in inches) on which the tyre should be installed. See the 185/65 R15 tyre model in our offer.