If you are storing your motorhome indoors, you should empty all the cupboards, cabinets, and drawers. Next, empty and clean your fridge and freezer if you have them. Finally, vacuum your RV as thoroughly as possible.Unlike storing your RV outdoors, you do not need to worry about draining your plumbing system and filling it with antifreeze. Indoor storage also protects your tires, so you won’t need to cover them to protect them from weather damage.