The fourth production from the enterprising King Brothers, Rubber Racketeers drew its inspiration from late-breaking headlines. When wartime rationing kicks in, rubber suddenly is at a premium, resulting in a brisk black market in bootlegged rubber tires. Patriotic defense plant worker Bill Barry (Bill Henry) rounds up his fellow workers to help stem the activities of hot-tire racketeer Gilin (Ricardo Cortez). In his American film debut, John Abbott plays a mute secondary hoodlum named Dumbo, who inability to speak neatly hides his cultured British dialect. Partially designed as a warning to "You, the Public" to avoid shady entrepreneurs like Gilin, Rubber Racketeers also succeeds as a purely as a rip-roaring actioner.