ETPLUS 3mm Hubcentric Spacers 5x108 PCD. This item is a Pair of (2) ETPLUS 3mm Hubcentric Spacers in 5x108 PCD. 60.1mm Centrebore 3mm width 5x108 PCD. Width: 3mm. You must ensure that there is sufficient thread length on wheel fixings when being used in conjunction with wheel spacers and that the spacer sits flat against the hub face of the vehicle and wheel.