Wheels on 66 valiant

Thanks for input guys. Looks like a couple local guys too.

Commando, I will measure and thanks for the tip. Loving the 66 barracuda, I have had no less than 4 of those and 2 in red. One was my first car ever and other was a 4 speed car. What size wheels and tires you running?
Poison dart the problem with going to a larger wheel is that I am doing a budget build and as of right now am still running the small bolt patern. That may change at some point. I am also liking the steelies and poverty cap look for now.