This towbar does the job. There's nothing special about that. I gave it a 4 instead of a 5 because my hitch location hole is much closer to the rear than regular trucks, so the hitch feels "sleazy" in the receiver and heavy trailers sit at an odd angle as a result. I fixed this by drilling a hole in the hitch at the end. It was a damn cool project. It might not be the "safest" but I don't see how it did any harm. Now everything runs great and is tight.