I have just purchased a set of rims..... the rims fit perfectly for the rear.... yet for the front, the rims are touching the calipers.... the seller told that he would fit a spacer on the hub so the rims dont touch the calipers.... i like the rims but wondering anyone know anything about this spacer or not.... the seller said that the spacer is not the loose type, fixed on the hub..... my worry is, is this spacer thing safe???? has anyone encountered this problem before or fitted the spacer???? i need your advice guys.... thanx heaps