With a unified design, optimal 60/40 weight distribution and a low center of gravity, the 300 Series skid steers (Circle 902) from John Deere, Moline, Ill., offer ultimate productivity and stability. Other features include a patented vertical-lift boom, turbo-charged high-torque diesel, long wheelbase and large tires, as well as smooth and responsive servo controls. The 300 Series skid steers range in hp from 61 to 91.