I believe argent silver is correct.
After scruffing and prepping, I used a plastic coat silver. I waited nearly a week for the paint to harden then taped everything leaving only the fins exposed for the black paint...I found some 1/8" pinstriping to cover the "trim" around each side of the...
I have 245/45-17's and 275/40-17's on my 71 Demon. The rims are Coddington Smoothie II's, 17x8 w 4.25 B.S and 17x10 w 4.5 B.S. There is about 3/4' room between tire and top on wheel well lip...no rubbing at all.