Atlas® Automotive Equipment Universal Adapter Set - 40mm Shafts
Atlas® Universal Adapter (UA) is designed for wheels that have either a closed center or wheels that are made "without a true center" and classified as lug-centric.
All Atlas® wheel balancers come with a standard set of mounting cones which allow the operator to mount wheels that have a "true center". (This is the majority of wheels).
The Atlas® UA was specifically designed for those custom alloy wheels that require a special mounting procedure.