Boss Hoss Cycles is a US motorcycle manufacturer founded by Monte Warne in 1990 and based in Dyersburg, Tennessee. The company manufactures extraordinarily large displacement motorcycles and motorized tricycles with 376 to 496 cu in Chevrolet V8 engines, and semi-automatic transmissions. By the mid-1990s, Boss Hoss was selling 300 vehicles per year. As of 2006, Boss Hoss has sold over 4,000 vehicles.