The configuration of lug nuts on a 2007 Dodge Ram 1500 wheel follows a specific arrangement. This arrangement dictates the number of studs and the diameter of the circle upon which they are positioned. For this vehicle, the configuration is a 5×5.5 (or 5×139.7mm). This means that five lug nuts are arranged on a circle with a diameter of 5.5 inches (or 139.7 millimeters).
Proper wheel fitment is crucial for vehicle safety and performance. Using wheels with an incorrect configuration can lead to wheel instability, damage to the wheel studs, and potential wheel detachment. Understanding this specification ensures that replacement wheels are compatible and maintain the vehicle’s structural integrity. Furthermore, adhering to the correct specification helps preserve the intended handling characteristics of the vehicle and avoids premature wear on related components like bearings and suspension parts. This information is a fundamental aspect of proper wheel and tire maintenance and modification.