PLM Wheel Hub Centric Ring Set 73.1 - 64.1mm Most of our PLM wheels are manufactured with 73.1mm center bore. If you Honda center bore is 64.1mm, you will need this set of the hub centric rings to prevent any vibration from the wheels caused by the wheel not aligned correctly on the wheel hub. Prevents vibration caused by wheel not centering on the wheel hub Precision CNC machined aluminum, heat resistant, will not melt like plastic rings Fits vehicles with 64.1mm CB, from our PLM wheels with 73.1mm Sold as a complete set of 4 rings May fit other vehicle models - please double check the size you need.