Al,
the wheels will have the same backspacing/width as I use on the 15" wheel packages, the dual drilling is just a failsafe from the factory....
No issues from the RCR side.....other than supply and demand..
Candid??...I am just trying to offer full disclosure and maintain RCR's integrity as we are all only as good as our word..even today in our suspicious and tainted society....its the most important quality anyone can have...IMHO.