5x4.5 = 5x115mm .. right?

The new rear wheel drive Mopars use the 115mm pattern, being only .7mm different it looks so close and the wheel goes over the bolt pattern. I borowed a friends wheel from a new Charger to check fittment and I did up 2 nuts to check for clearence with his tires on my 65 Cuda. It's hard to tell they don't quit fit as it is so close.