20ft: 24T max. Interior Dims: 5.8m x 2.35m x 2.39m (33cbm) Assume 10 standard pallet positions on the floor
40ft: 30T max. Interior Dims: 12m x 2.35m x 2.39m (67cbm) Assume 20 standard pallet positions on the floor
40ftHC: 30T max. Interior Dims:12m x 2.35m x 2.69m (76cbm)
Depending upon container manufacturer above will differ, these are to be used as a guide only.