Did same to my RR right out of the box, drove me nutz too, GM backordered new Speedline for 2.5 months. It just came in. $500+ uke:autolover said:How can you tell what wheel it is? The sticker just says aluminum 5 spoke wheel. I got the ZO6 2 months ago and it is an 02. I scraped the rim of the wheel on a curb, and there is no way I can look at that every day. Is fixing it a possibility also???