Abstract: Rounded exterior diameter adjustable, thermoplastic, compositions, cellulose nanofiber composition and/or carbon fiber containing shipping containers, systems, and methods for shipping freight, and more specifically to containers, trucks and/or trailers of different lengths, widths and sizes trailer, systems, and methods for shipping freight of all types from a customer's premise through land vehicles and aircraft to the premise of the consignee, preferably without the need for intermediate repackaging of the freight, where the freight shipping container can be diameter adjusted using diameter adjustable sidewall sections that are configured to conform to the interior shape of an aircraft fuselage, such that the shipping container can be adjusted to have a size and shape which is compatible with a wide variety of standard-sized trucks and aircraft, wherein the rounded, exterior diameter adjustable shipping container is made from a composition comprising a combination of one or more of a plurality of reinforci