5/7/2021 · Stock Number: 3955. Used Supreme 400 Vertical Mixer, Fixed LH 3ft. conveyor discharge, single auger at 50% or so, cutting knives, new plow blade, 19.0/45-17 tires, 540 pto, Digi-Star EZ 2000V, 400 cu.f.t, SN: 040385. We Ship Nationwide - Call For A Quote! Supreme 400 Vertical Mixer Wagon For Sale At Post Equip