Every 6 months we go thru everything in the RV and if we haven't used it within a year, out it goes. In the kitchen we pared down the cookware to one large skillet, one small skillet, small pot, large pot, pressure cooker. Got rid of lots of dishes, just kept 2 sets. Stopped collecting mugs! Get stackable storage or use storage bags. We stopped carrying a cooler but some people would use one. You can buy anything you need on the road so carry less. He pared down his tools into one tool chest. We only carry 2 folding chairs. We kept one set of linens. We remove them, wash them and put them back on the bed. Less towels. No extra pillows and blankets unless family travels with us. We no longer stock up on canned food. We buy as we go. Same for freezer items. Thought we needed a blender but didn't use it. We had 2 folding chairs for our dinette and left them in daughter's garage. We either eat outside at the picnic table or inside buffet style.