The specified measurement refers to the amount of rotational force, typically expressed in foot-pounds (ft-lbs) or Newton-meters (Nm), required to properly tighten the fasteners that secure a wheel to a particular truck model. As an example, achieving the correct value ensures the wheel is firmly attached and distributes load evenly across the hub assembly.
Adhering to the manufacturer’s recommended specification is critical for vehicle safety and performance. Insufficient force can lead to the wheel detaching during operation, creating a hazardous situation. Conversely, excessive tightening can damage the studs or distort the wheel, potentially causing future failures. Historically, these values have been refined through engineering testing to optimize wheel retention while minimizing stress on components.