Those wheels say cast iron are they steel wheels or alumina wheels ? also i really like the wheels the way they dont have a big lip on the the wheel. I have been debating when i get my JL if i should spend the 2000 on the Mopar lift installed or just save a lot of money and do this rough country 2.5 for $179 like you did. or i could do the Rubicon express. it also looks like this and really good . Did you do this to save the 2000 grand ?