Wheels & Tires - wider lip on ss factory rims

Is it possible to have the 10 spoke ss wheel lips widened about 1 1/2 "
If so does anyone know where i could get ths done? I love my chrome ss wheels but would love a little deeper dish in the rear also to make rear wheels and tires more flush to car. I would also be interested in having completely customized wheels made for rear maybe 18s with deep dish that look like the ss wheels?
Thanks

I don't think anybody will widen them on the outside lip. Somebody posted up a pic earlier this week/last week about some 35th anniversary wheels widened to 11".