You may charge a monthly fee for each space or charge based on vehicle size. With many large RV units averaging anywhere between 25 and 40 feet, storage rates may be as much as $450 a month.

The units, ranging from 5x5 to 12x45, can fit as little as a small closet to as much as an RV. If you haven’t used your vehicle or RV in a while, there’s a way you can charge your battery onsite.