The configuration dictates how a wheel is mounted to the car’s hub. This association is outlined by the variety of bolts and the diameter of the circle they type. For instance, a 4×137 signifies a four-bolt configuration with a circle diameter of 137 millimeters. Such specification is important for correct wheel set up.
Right specification ensures wheel compatibility, protected operation, and optimum efficiency. Traditionally, choosing the suitable configuration has been essential within the automotive and off-road car industries to ensure structural integrity and stop wheel detachment, thereby mitigating potential accidents and sustaining car dealing with traits.