Have a look at Librands. There are two depths, which give a slight difference in look.
I had a shelf come off the wall last year. I overloaded it and it pulled the plugs out of the wall. Everything slid off the shelf, which was left hanging off the wall by the bottom screws on three brackets. The gap between the nearside of my Roadster and the wall was no more than eighteen inches, and everything fell into that narrow space. Nothing hit the Morgan.
