Why the hell I thought I had a 180 rear is beyond me.
So yeah I obviously didnt pay enough attention to what this thread even meant, so now I must figure out to go with the 50 or 55 now. I have a rear hugger too "carbon fiber" not sure what brand it is though, and have concerns about clearance like Jim did.
Edit: Just went out and checked, the side clearance will be fine, but there is no way the extra height would clear. I could try bending the bracket some, but just not sure it is worth it. I am leaving for Tenn/NC next Thursday, cannot have a screw up on tire size at this point.