A tool, usually software-based, helps decide the affect of introducing supplemental {hardware} between the wheel and the hub mounting floor. This calculation addresses how such additions alter the wheel’s place relative to the car’s suspension and physique. For instance, it could possibly forecast how a lot a wheel will prolong outwards, given a selected thickness of the added element.
The importance lies in enabling exact modifications to a car’s stance and dealing with traits. Such changes can enhance aesthetics, enhance clearance for bigger brake methods, or appropriate wheel fitment points arising from aftermarket suspension elements. Traditionally, these calculations had been carried out manually, making them susceptible to error and time-consuming. The arrival of digital instruments has streamlined the method, bettering accuracy and effectivity.
