Bach Run 777 gravity box, 800bu cap. This robust built box is sand blasted then powder coat painted to endure long lasting paint job quality. Comes standard with our proven "easy climb" ladder, 2 large sight windows, door in door for easy unloading, seven cross tie bars and solid welded seams inside & out. Our sure loc style tarp is optional. Match this box to our new Bach Run 25T gear, with 2 wheel hydraulic "s" cam truck drum brakes, new 445/65R22.5 truck tires, and you have one amazing gravity wagon. Horst 24T gears also available. Fully loaded units including new 445 tires, brakes, tarp complete.