Formed in 2010 as a strategic merger of Damon Motor Coach and Four Winds International, Thor Motor Coach builds many of the world’s most recognized motorhomes. Thor Motor Coach's diverse product lineup includes many of the world's most recognized gas and diesel powered Class A and Class C motorhomes, including the Four Winds, Challenger, Chateau, ACE and Tuscany models. As the industry leader in innovative design, Thor Motor Coach builds a variety of unique styles, sizes and floor plans that feel custom-made – at a truly competitive price.