Less likely to damage my truck. It gets me high enough to do anything on top of a car. I folded it and tucked it under the back seat. He feels good and strong. Thankfully, it doesn't feel wobbly when sitting on it. It is easy to mount on the door lock and has the added benefit of being able to adjust to different angles on the sides of the door. It stays firmly in place in any position. I use one piece for the front door and the other for the back.