What size tube should be used to carry A0 paper?

A0 paper is comparable in size to US 33×47 inches. The paper must be rolled to fit into the Tranzporter tubes. Depending on which direction the paper is rolled, it would fit into the 6×42″, 8×42″, or 8×48″ tube. A1 paper can be rolled to fit into the 6×32″, 6×42″, or 8×42″ tube.