Appropriate Wheels/Tires for 66 Cuda

I am restoring a 66 Barracuda and I need to get the car back on the ground and off jack stands. The wheels that were on this were of two different sizes and had 4 different size tires on them. I am doing an original restoration for the most part since the car only had 32,000 miles on it and all the parts were original except for radio and wheels and tires. I am thinking that I want to do the mopar rallye style but concerned about the right size, back spacing etc. The bolt pattern is 5 x 4