I recently purchased some saleen wheels for my car, and they did not have center caps. I went on AmericanMuscle.com and order some center caps for them, I received them in the mail today and they do not fit, they are too small. I need some that are 3 inches around, and the part that snaps into the wheel need to be 2 and 3/8 I believe is the size. But the ones I want are black and say GT and the GT is in chrome. Where can I get those?