Goods to transport? Pack vehicle and then drive (4,5)

'goods to transport?' is the definition.
(cargo to be transported)

'pack vehicle and then drive' is the wordplay.
'pack' becomes 'deck' (deck is a kind of pack).
'vehicle' becomes 'car' (car is a kind of vehicle).
'and' means one lot of letters go next to another.
'then drive' becomes 'go' (I've seen this in other clues. I am not sure about the 'then' bit.).
'deck'+'car'+'go'='DECK-CARGO'