Unverferth GB 325

Double tap to zoom



  • A low center of gravity and balanced weight distribution provide stable towing
  • Rugged MIG continuous-bead welding and a one-piece door-side panel enhance sidewall strength and durability
  • An optional deflector chute is available to permit center-unloading
  • Unloading is fast and complete with steep-sloped sides and graphite-coated interior
  • A front ladder is standard for easy viewing of box contents; a rear-mounted, five-rung ladder is optional
  • A full primer undercoat and durable high-quality equipment enamel topcoat of red or green help prevent corrosion
  • The rack-and-pinion mechanism permits easy unloading-door opening, even with a full load of high moisture grain
  • All exposed seams are silicone-sealed to resist corrosion
  • Capacities range from 400 to 190 bushels to match individual needs
  • Model 335 features dual compartments for bulk handling versatility
  • Rounded box corners protect optional tarp against punctures and tears
  • Optional fitted tarps are available for all models
  • Optional Deluxe rollover tarp for models 325 and 335 provide quick and easy covering of the wagon's contents
  • Standard red and amber taillights on gravity wagon assemblies for added safety
    • Optional red and amber taillights on gravity boxes ordered seperately


Model No. GB 325  GB325 GB325 
Approx. Bushel Capacity 400 375 255
Extension Size 24", 4- side 20", 4- side --
Inside Length 12'    
Inside Width 7' 6"    
Transport Height - Mounted 9'4" 9' 7'4"
Transport Width 8'    
Number of Doors 1    
Door 20" x 34 1/2"    
Approx. Weight 1760 1720 1460
Running Gear RGE-13 or RGEB-13   RGE-10 or RGEB-13