I will prevent anyone having to mention other forums and put them on here.
I am still waiting on exact weight but when puting them on yesterday they felt as light or lighter that the stock wheels. They are only available in 20X8.5 and 18X7.5. I had a chance to drive mine today and with the 245 tires I have listed and it hooks up better than my 18" Michelin Pilot Sports I had on. My car is bone stock but there is little to no wheel spin when rolling 5 mph and I hammer on it.
I also forgot to mention tire pressure sensors, so this is the final break out for costs
Wheels, Tires, Lugs, Locks, mounted and balanced
Again the link to the pictures:
http://pg.photos.yahoo.com/ph/tsteff...ff25/my_photos
--edited. please post FS items in classifieds. urbanski