Dimension External 6058mm x 2438mm x 2591mm 20' x 8' x 8'6" Internal 5898mm x 2288mm x 2298mm 19' -6 11/32" x 7' -3 9/16" x 7' -4 17/64" Max. Gross Weight 30,480 kg 52,920lbs Tare Weight 2,850kg 9,170lbs Max. Payload 27,630kg 43,750lbs Allowable Stacking Weight - 192,000 kg 423,280lbs