^Well when I got it was brand new and I never really did anything with it except for put it inside my trunk and see how it looks and it looked sweet so I kept debating about it until then I changed my mind again (as always) and took it out. Its sitting in my attic ever since. the rings are not rough at all and any 12" sub should fit in perfectly.
I got them from eBay from Andy Brenner at Wheeldiscounters.com for $700 shipped and the delivery was next day. The price is for just the rims and not tires included.
Cool guy, refer my name and see if you can give you a deal:Shashi - goodluck!