The tyres in size 275/55 R20 are designed for SUV and 4x4 cars. The first number in this size stands for the tyre's tread width in millimetres. The next number is the tyre's profile height in percentage. The tyre's profile height in size 275/55 R20 amounts 55% out of 275 millimetres of its tread width. The "R" in the size means that the tyre is based on the radial construction. The last number is the diameter of the wheel's rim (expressed in inches) which can be installed with the tyre in size 275/55 R20. Our offer of 275/55 R20 will let you choose easily the perfect tyre for your car.