Portable Shelters And Storage business. Business Overview Portable storage systems have become extremely popular in the last few years for anyone that is looking to protect a car, motorcycle, or boat from the weather. Generally, these portable storage shelters are constructed from a lightweight aluminum frame, covered with a water resistant fabric, and are quick to assemble and disassemble. They are available in a wide range of sizes to suit cars, RVs, motorcycles, boats, and...