A cargo bed refers to the large open space at the back of a truck where you can load and transport things like furniture, equipment, or other items. Full definition
Conversely, drivers who need all of the cargo space they can get should opt for a regular - cab version or the Double Cab with the available 8 - foot cargo bed. (kbb.com)
Particularly because, if I have a business, I might need a vehicle with an open cargo bed. (saverocity.com)
While far shorter than an F - 100, the pickup was configured with a seven - foot long cargo bed. (en.wikipedia.org)