• One-piece unitized box construction maximizes capacity and strength
• Patented Ultrasteer chassis permits the tightest turns, yet allows 42" of runner spacing for greater stability
• Torsion-bar suspension, four-corner mounting and spring hold down keep loads level in the field and over the road
• Innovative latching chute provides easy opening and lowering and locking into transport position
• Extra-large 60" unloading door with halogen spotlight permit quick unloading, day or night
• Unloading door features rack-and-pinion gearing for easy opening
• Steep-sloped sides with graphite-coated interior provide fast, clean unloading of the highest-moisture grain
• Rear-mounted hitch, electrical outlet and chain attachment allow for easily connecting two grain wagons
• Hydraulic surge-actuated drum brakes are standard on all models; rear wheel on model 530 and four-wheel on models 630 and 730
• Brakes automatically disengage when backing up for enhanced productivity
• Standard combination height-adjustable side- or center-dump deflector allows unloading flexibility
• SMV, reflective striping and D.O.T.-approved flashing amber and red L.E.D. taillights are standard for safer road and field use
• Capacity-rated transport chain with integrated chain anchor on tongue is standard
• Available in high-gloss, baked-on finish of tractor red or green with all seams silicone sealed for a long-lasting finish

*Please check local weight and towing regulations when pulling the 730 or 630 individually or in tandem.

** Capacities measured with #2 corn at 15% moisture (56 lb. test weight)

Due to continuing improvements in the design and manufacture of Unverferth products, all specifications contained herein are subject to change without notice.