The wheel mounting specification for this particular vehicle, a Honda Civic produced in 2001, is described by a numerical code. This code indicates the number of wheel fasteners (studs or bolts) and the diameter of the circle they form. A common configuration for this model is 4×100, signifying four fasteners positioned on a circle with a 100-millimeter diameter. This measurement is critical for ensuring correct wheel fitment.
Proper wheel installation is paramount for vehicle safety and performance. Using wheels with an incorrect specification can lead to vibration, compromised handling, and potential damage to the wheel bearings, suspension components, and even the wheels themselves. Historically, standardization in wheel mounting patterns has allowed for a broader selection of aftermarket wheels while simplifying the process of wheel replacement and maintenance. Adherence to the vehicle manufacturer’s specified pattern ensures the secure and reliable attachment of wheels to the vehicle.