The configuration of mounting holes on a vehicle’s wheel hub, specifically designed to accommodate a wheel, is a critical aspect of automotive engineering. For a particular hybrid vehicle model, this configuration dictates the compatibility of aftermarket wheels and affects the ease of wheel replacement or upgrades. This parameter is typically expressed as a measurement indicating the number of bolts and the diameter of the circle they form.
Properly understanding this specification is vital for ensuring safe and secure wheel installation. Selecting wheels with the incorrect configuration can lead to dangerous situations, including wheel detachment while driving. The standardization of these specifications allows for a broad range of wheel options while ensuring that only mechanically suitable wheels are fitted to the vehicle. Over time, this aspect of vehicle design has evolved, with manufacturers adopting specific standards to improve safety and performance.