I wold go with 39 or 40 also with some fender trimming. Depends on what you are going to do. If its the street, you wont have to do much trimming at all.
I ran 6" susp and 3" body with 39.5's and ran in the rocks. I did trim the fenders back quite a bit though.
I ran 6" susp and 3" body with 39.5's and ran in the rocks. I did trim the fenders back quite a bit though.