I have a set of Shelby Dodge Centurion II wheels with center caps. 15 X 6 with the 40mm offset I believe. One wheel has some curb rash, and another a small chip. They all held air before the tires were removed. A little dirty from sitting. I Can have them cleaned up. $500.00 firm for the set plus shipping from zip code 15601. Figure about $20 bucks a wheel + or -.