Home - Simple trACtors, Unofficial home of Simplicity and Allis-Chalmers lawn and garden tractors since 1998. Home of the Simplicity & Allis-Chalmers Garden Tractor Club..Includes photos, descriptions, specifications, parts and service information, including parts sources. Provides owner support by a large community of enthusiasts with discussion forums, classified ads, photo galleries, file downloads, blogs and more. Includes Deutz and products made for Montgomery Ward and JC Penney.