I have the 03 xterra with the 17 inch supercharged edition gun metal rims.. Does anyone think 33x12.5x17 bg wrangler mt radials will fit alright or do the stock rims have not enough backspace and will rub against the leaf springs or anything else I don't mind cutting plastic but no metal.. I do have a pml and 2inch bodylift

They will fit with some plastic trimming. They will clear the rear wells without any problems. On the front, the plastic fender trim behind the wheel will need a lot of trimming but it is mainly the lip at the bottom and nothing visible. The front corner of the bumper will also have to be trimmed some.