The M6 Series tractor line up delivers a Powerful, Adaptable, and Practical Series. Designed for hay, cattle, and ranchers in mind transitioning for one task to the next is simple and efficient. With four models ranging from 104.1-141.1 gross engine horsepower - The M6 Series has a tractor to fit your operational needs. #1 rated tractor brand for durability and owner experience in the U.S.