Rallye Wheel Trim Ring Dilemma

[340challconvert]

My early build A66 vert (October 69) came with the 15x7 rallye wheels and the polished trim rings. Back in the early 80's I purchased a set of trim rings under the "correct" part number for a 70 Challenger.  Never thought to check, but when I did a number of years back, I found they were the 15x6 1/2 rings.  Still have them in the original boxes.  Dam
I only have 3 of my originals (having gave one away to a friend thinking I had a new set) years ago. 
My originals are polished though. I pretty much always thought the brushed were for the 71 cars.

[autoxcuda]

I think to straighten and polish originals it's like $500-$750+

Something to consider... having your rim casings moved inward the the amount difference in trim ring depth.

You won't have interference issues. You can run up to 4 1/2" backspace on stock disks.

Local place is around $50-60/rim to do something like that.