I was getting a little wobble on my lifted nissan pathfinder which felt similar to warped rotors, after installing 2" spacers. I cant use hubcentric ones because of my 4x4 manual locking hubs in the way. These rings are the next best thing to center my spacer onto the hub, but it is still not hubcentric between the connection to the wheel itself and the wheel spacer. Somehow, it still worked! I think the lugs somehwat center the wheel on the spacer even though its not meant to be lugcentric. And the rings center the spacer to the hub so the wobble is gone! (can still feel it a tiny bit but its about 80% better)