We do not have an lp oven in our class A. In that space is a cupboard that contains a shelf and a large drawer. I purchased a lid rack that sits on the shelf (teflon coated) on a piece of the waffle shelf liner. Behind that are larger things like the crockpot , dutch oven. They stay put and make no noise. In the drawer I have 4 frying pans (various sizes) 2 small saucepans, 2 larger saucepans, muffin tins, cake pans of various sizes. They nestle together and we don't have a problem with rattles or denting. Oh, griddle and pizza pans slide in at the end of the lid rack on the shelf and also do not rattle. Maybe the ride won't be as rough as you are anticipating.