Centerline wheels

I had a set of 15x8 5 windows by Shelby that were custom drilled, all 5 barely broke into the centerbore ring, That's why I was not hesitant to drill these Chevy II spec (deep backspacing, more shallow front) Autodrags very close to the center ring. I had to go hub centric as my drilling was not PERFECT, just good enough to sink 5 stock Centerline shoulder lug nuts with no interference. My tolerances could have made a lug centric rim off. The Brass rings were a lunch break job on a shitty 1930's lathe. Im going to make a thin .010 pentastar plate with the 5 lug holes to hide (and contain) the rings and axle ends. The lug nuts themselves would retain the rings.