Specification Details External Length 12.19 m (40 ft) External Width 2.44 m (8 ft) External Height 2.59 m (8 ft 6 in) Internal Length Approx. 11.56 m Internal Width Approx. 2.29 m Internal Height Approx. 2.25 m Door Opening Width Approx. 2.29 m Door Opening Height Approx. 2.23 m Internal Capacity Approx. 67–68 m³ Maximum Gross Weight 34,000 kg Tare Weight Approx. 4,600–4,900 kg Maximum Payload Approx. 29,000 kg