I agree with Ericc, Fred. Keep the 50th wheels with the car if you can, the car will be much less desirable to prospective buyers without those staggered silver factory 19s (yours is the only PP-equipped Mustang without black wheels).I would advice to keep these wheels. Come time to sell your rare car it will definitely be worth more with the stock ones (especially if they are pristine) plus you can always sell your replacement wheels seperately. In the long run you will get more money then than by selling these now.