20' Open Cubic Capacity 1,116 cf Internal Height 7ft 6in Dimensions Width 7ft 8in   Length 19ft 5in Door Height 7ft 4in Opening Width 7ft 6in Top Width 7ft 3in Opening Length 7t 9in Weight Gross 52,910 lbs Tare 4,793 lbs Payload 48,117 lbs