I would counter that the Rusty’s piece is one contiguous unit without reusing the factory tire carrier but providing a solid steel engineered piece...it is boxed and welded steel. The hinge bolts are larger it seems all grade 8 fasteners greasable and the hinge system more robust with boxed hinge support, roll cage tie in and not just mild C channel steel. The exo looks like a good solution as well but for me it looks a lot more like some angle iron welded in a picture frame and not a engineered designed unit that fits with the other equipment on my rig...no bashing just from my point of view...