I used mine this past weekend I made my own covers ,was real easy ,just take off ring lay it on a piece of aluminum trace the inside of the ring, cut it out then use a soft wheel on a grinder to get up to the line you traced ,then when you fit it to the rim and its right, hold it there and from the back side shoot some black spray paint at the the three mounting hole take the peice and the drill out where the paint marked , really looks good, let me know if you try it and how it worked out ? Vern