"truckload" refers to the amount of goods or materials that can be carried by a truck. It means a full load that can be transported by a truck from one place to another. Full definition
He has gone on to devise and optimize systems in locations such as the Chesapeake Bay and Los Angeles, and also in a remote region in Ghana where the only available resource was a continuous supply of truckloads of fecal sludge. (engineering.columbia.edu)
Brokers ship puppies on airlines or by truckload throughout the country. (canismajor.com)
Coastal's scale enabled the company to mitigate these costs by purchasing full truckloads of product and when possible utilizing rail service, as well. (fooddrink-magazine.com)