205/65 R17 tyres are installed in executive cars. The size of the tyre can be seen on its sidewall where it is clearly provided in a form of a string of signs. The first number informs about the tyre's tread width. The number is provided in millimetres and in the case of the 205/50 R17 tyre it equals 205 mm. The second number equals the tyre profile's height and its percentage ratio to the tyre's tread width, in this case 65& out of 205 mm. The "R" in the tyre's size denotes its radial construction. The last number constitutes the diameter of the wheel rim (provided in inches) on which the tyre should be installed. See the 205/65 R17 tyre model in our offer.