Calculating ride frequency for optimal comfort involves using ride rate and sprung mass, with multiple variables influencing the outcome. Key parameters include vehicle type, terrain, weight, and tire specifications. For instance, an army troop carrier with a gross vehicle weight (GVW) of 12 tons and a payload of 2 tons requires specific spring rate calculations. The use of 10R20 crossply tires also affects the overall comfort level. Understanding these factors is essential for selecting the appropriate suspension components for any vehicle.