The arrangement of lug nuts and the bolt circle diameter on a vehicle’s wheel hub constitute its specific configuration. This configuration dictates which wheels are compatible with a particular vehicle. For example, a snowmobile from this manufacturer may use a 4/115 configuration, where 4 represents the number of studs and 115 represents the diameter of the bolt circle in millimeters.
Proper wheel fitment is essential for vehicle safety and performance. Incorrect bolt patterns can lead to wheel detachment, causing accidents. Understanding the specifications ensures that aftermarket wheels, if desired, are compatible. Moreover, knowledge of these specifications is helpful for maintenance, tire changes, and assessing wheel condition.