dssur
+1y
unless they are custom built, I doubt they will fit. With an 8 inch wide wheel you will need at least 45mm offset, more if you are bodydropped because like you said, the body tapers in at the top.
sorry. narrowing the rear or buying custom wheels is the only way. if it were easy or cheap there would be a thousand mazdas on 22's, not just a couple. good luck!