A fundamental component of the specified model year vehicle, the rotating circular structure is integral to propulsion and directional control. It is manufactured from various materials, including steel or aluminum alloys, and designed to accommodate a tire. The design must adhere to specified dimensions and load-bearing requirements to ensure safe operation.
The integrity of this component is paramount for vehicle stability, handling, and braking performance. Over time, advancements in materials and manufacturing processes have led to improvements in the durability and aesthetics. Variations in style, size, and finish are common, often reflecting trim levels or optional equipment packages. Proper maintenance and inspection are crucial to prevent damage and ensure continued safe usage.