sounds like they're close, might need to try them upside down and downside up, or even modify them a bit - in the pic of my hand, they're in the position they'd go under the drivers door, the angle to the left pushes against the rubber, they're SS and the same dimensions as yours, maybe you could open the angle a bit to more of a V?.... if they're really wrong, might be
47-55, maybe even sold as 47-59, which would be wrong
Bill