235/75 R15 tyres are installed in family cars, 4x4s and delivery vehicles. The size of the tyre can be seen on its sidewall in a form of a string of signs. The "R" in the tyre's size denotes its radial construction. The tread width of the tyre is provided in millimetres by the first number in the tyre size label. In the case of the 235/75 R15 tyre it is 235 mm. The second number equals the percentage ratio between the 235/75 R15 tyre's profile height and its tread width (75% out of 235 mm). The number 15 constitutes the diameter of the wheel rim (provided in inches) on which the tyre should be installed. See our broad choice of the 235/75 R15 tyre model in our offer.