Thanks, those are Voxx Argus in size 18x7.5. I usually don't disclose what I pay for my stuff, but since they're already sold......I bought the wheels and tires for $900. The tires that were on them were too tall so I sold them for $400 and bought the right size tires. So I basically had $500 in the wheels, not to shabby for brand new 18's.
About the spacers, I found a company on eBay selling spacers so I emailed them to see if they had what I needed, and luckily they did. I still have their info if anyone needs it. Cost=$35 shipped for 4
As for the hub centric rings, they are rings that fit in the back of the wheel to down size the hole that the hub on your car fits into. I bought mine from Discount Tire Direct. I just called them and told them which wheels I had and what kind of car they were going on and they sent exactly what I needed. Cost=$8 shipped for 4
Hope this helps.