Grill Mounting

Finally got around to setting up the grill that is "mounted" on the swing bracket by the outdoor kitchen. I was surprised that the grill itself just hangs on a type of ledge bracket and the arm doesn't fold all the way back to the bumper with the grill on it. I guess I was under the assumption that the grill could/would be more securely mounted and even possible to travel with it on the back of the RV Also, not that impressed with the grills quality. Handles seem corroded and rusted. Anyone upgrade the grill and permanently mount on the back. We don't travel much with it, mostly stays on a seasonal lot but do a couple of long distance trips each year.