Wheel/Tire choice.

Thoughts...?

68 Charger. Currently has stock 14"s with "Bullit" style hubcaps. Tires in good shape tread wise....but 20 years old.....low miles... Need new for sure...

thinking going to go 15's Wheel Vintiques Magnums 54 series ...15 x7 275/60 rear..... 225/70 front....

???

Redline radials might look nice.

They'll take a 15x8 wheel easily, and that width would be better for a 275 width tire.
A 275/60R15 will leave plenty of room; you could go quite a bit larger if you want.
With a 275/60 rear, I'd run a 235/60 or 245/60 front, on a 7 or 8 rim.
The current Road Runner is like that, and one of my previous ones ran 15x8s all around with 265/50 & 295/50s.
The 50 section sidewall's a bit short, though.

Personally I would run a 15” with a dog dish and redline tires. I have always liked how B bodies look with a 15 inch tire. If we’re thinking more modern, I like 15 inch welds prostars with a 275/60/15 in back and 235/60/15 up front.

Went 275/60 and 225/70 15x7 front.. 15x8 rear

I think that will fill out the back nicely!

who makes a 285/60/15 tire?

The magnum 500's do look nice.If I were doing 15 it would be 8" rear with 275/60 and 7" front with either 225/70 or 235/70.Why not consider the 17x8 all the way around?I was going to do that on my 70 Polara with 255/50 all the way around.But I sold the car after 19 years a month ago.

typo.....275/60 15

waiting on Center caps....