In 1900, Firestone formed a company to manufacture and sell rubber tires for horse-drawn vehicles, but within four years, his business had shifted to making tires for the burgeoning auto market. Sales to Ford Motor Company helped put Firestone Tire & Rubber Company at the top of the US tire industry. In 1924, Firestone established his own rubber plantations in Liberia, effectively defeating the British rubber cartel. What was “The Millionaires Club,” and who besides Firestone was a member? Discuss