Freight
Cargo
noun
かもつ
貨物 （かもつ） Freight, Cargo
貨物船 （かもつせん） Freighter, Freight Ship
荷物 （にもつ） Luggage, Baggage, Load
手荷物 （てにもつ） Hand Baggage, Hand Luggage, Cabin Baggage, Carry On
Freight is a car か thing 物 もつ because it's often transported by car.