The specification particulars the configuration of the mounting holes on a wheel, describing the diameter of the circle upon which the bolt holes are organized and the variety of these holes. For the required automobile and yr, this measurement is often 5×100. This means a five-lug configuration with a 100mm bolt circle diameter. This measurement is essential when choosing aftermarket wheels or guaranteeing compatibility with substitute rims.
Appropriately figuring out this measurement is important for secure and correct wheel set up. Using the improper sample can lead to wheel instability, harm to the automobile, and potential security hazards. Traditionally, producers have employed varied configurations, necessitating exact identification for every automobile mannequin and yr. Understanding this specification ensures correct fitment, sustaining automobile integrity and driver security.