A standard wheel fitment specification options 5 lug holes organized on a 100mm diameter circle. This measurement describes the configuration used to connect a wheel to a car’s hub. As an example, a Subaru Impreza (non-STI) manufactured between 1993 and 2011 sometimes employs this explicit configuration.
This standardization gives a number of benefits. It simplifies wheel choice, permitting homeowners to simply discover suitable aftermarket choices. Moreover, its widespread use interprets to a broader availability of each new and used wheels, probably lowering prices for car upkeep or customization. Traditionally, this dimension has been favored by producers of compact and mid-size automobiles resulting from its steadiness of power and weight.