The configuration describing how the wheel is affixed to a vehicle hub, specifically the number of studs and the diameter of the circle they form, is a critical specification for utility vehicles manufactured by Polaris, such as the Ranger. For example, a designation of “4×156” signifies a four-lug configuration on a circle with a diameter of 156 millimeters.
Adherence to the correct specification is paramount for safe and effective operation. Utilizing wheels with an incompatible configuration can lead to wheel detachment, posing a significant safety risk. Understanding its historical context reveals a gradual evolution in configurations, reflecting advancements in vehicle design and performance requirements. This evolution has been driven by factors such as increased vehicle weight, higher speeds, and the need for enhanced stability.