thing is... everywhere I turn they're charging like 40 bucks (or more) for EACH steel wheel!!! it's insane!! Even if there was an $80 shipping charge (And being so close to NY, I'd just go pick them up myself) I'd still consider them... afterall, 20 bucks for 4 steelies???? not bad!!! (now someone else is gonna get them!) as far as converting them to mm's... I failed math so I'm gonna have to get back to you on that one!! definitely will figure it out though