I've got an 81 K10 Sub lifted 3" in front and 4" in back. Will 34" tires fit???? I know all the fit tables say 33x12.5 are ideal but if they will fit 34s why not go for it. I am thinking about a set of super swamper LTBs (34x10.5x15) on my stock 15" rim. The actual dia. is like 33.6 inches. Can I do it with out any body cutting?? Any help would be great.