Magnum Storage Facility, located in Duluth, MN, gives you 24-hour access to your belongings. Store your valuables with confidence with our Tamperproof Locking system. Our facilities have units that range from 5x10x8 to 15x30x12 in size, so we can accommodate all your storage needs. We offer storage for: Commercial and residential, Record storage, Boats and ATVs, Trailers, Autos and motorcycles, and Furniture. We have competitive rates and long-term discounts available. Call Magnum Storage Facility today to reserve your unit!