 Test drive a Ferris mower today at Maximum Outdoor Equipment and Service. Ferris zero-turn mowers, equipped with patented suspension technology, offer a consistent cut with added operator comfort and productivity. Work hard and feel good every time you mow. Visit Maximum Outdoor Equipment's newest location, south of 21st and Andover Road, or west location, south of Kellogg on West Street, or MaximumOutdoor.com. We know mowers. Maximum Outdoor Equipment.