Maybe it’s a fading issue. Idk. But I have too many original cars in the silver( possibly light yellow gold) to just dismiss it. NOS will not help us any. I bought NOS trim rings and center caps for my 70 model 15x7 rally wheels. They came in as dark argent 71 caps and 15x6.5 rings. Mopar did that a lot. They sold you what they had. Take your pick, I guess.