Metal hub centric rings and center bore adapters provide a precise, centered fit between wheel and hub to improve alignment and ride quality. Key benefits Precise centering and reduced runout: helps eliminate vibrations and ensures stable steering and braking. Durable construction: aluminum alloy materials offer strength, corrosion resistance, and long service life. Easy installation: designed for straightforward mounting, enabling convenient modification to wheels. Versatile function: serves as a hub bore adapter and hub ring to suit a range of wheel and hub configurations. Reliable performance: built to maintain proper fit and centering under normal driving conditions. Attributes and compatibility Material: aluminum alloy, ensuring durability while remaining lightweight. Type: hub centric rings and center bore adapter, enabling proper fit between rim and hub. Function: hub ring that aids centering and alignment, with practical use as a hub spacer ring where applicable. Use scenarios Scenario 1: Replacing worn or illfitting center bore rings on existing rims to restore proper wheel centering and reduce vibrations. Scenario 2: Mounting wheels with a different center bore size on a vehicle by using a hub bore adapter to achieve accurate centering. Scenario 3: Upgrading exterior wheel appearance while maintaining mechanical stability and precise alignment for everyday driving or show setups.