The arrangement of the mounting holes on a 2004 Crown Victoria wheel, critical for secure attachment to the vehicle’s hub, follows a specific configuration. This configuration, defined by the number of studs and the diameter of the circle they form, ensures compatibility between the wheel and the vehicle. For example, a measurement of 5×114.3mm signifies five studs positioned on a circle with a diameter of 114.3 millimeters.
This specific wheel mounting specification is essential for safety and proper vehicle operation. Using wheels with an incompatible configuration can lead to wheel detachment, posing a significant safety risk. Furthermore, understanding this specification allows for informed decisions when replacing or upgrading wheels, ensuring proper fitment and maintaining the vehicle’s handling characteristics. Historically, this particular configuration has been a standard for Ford vehicles of this era, reflecting a design choice intended for durability and load-bearing capacity.