This system of tyre models allow the calculation of tyre response over a wide range of excitation frequencies and driving manoeuvers. At low to medium frequency excitations concerning inputs from the vehicle or the road, the rigid belt model RMOD-K 7 RB covers the frequency area to 100 [Hz] including the "rigid belt" modes of a tire. If road disturbances like cleats or other small wavelength obstacles are taken into account, the flexible belt model RMOD-K 7 FB should be chosen. In this mode, the number of nodes - representing the structure mesh density - and other model properties can be chosen with respect to the desired application from ride and load case analysis to misuse simulations.