I bought a 2010 2dr JK a few months ago, and within the first 500 miles replaced my Mopar Molded Side Steps with rock rails. These side steps have seen one day of mud, but other than that are like new. Of course, they won't come dirty, sorry but I cleaned them! I have all of the bolts/screws/etc from them, I think, haha, I'll need to take a look in my garage and make sure I left them in a bag somewhere.
Looking for $150, local pickup preferred, if you pay for packaging/shipping I'll send it anyhow/anywhere. PM me please.