Iron Bull triple axle dump trailer is a heavy hauler with new engineered one-piece necks and 21,000 lbs. of GVWR to help you get the job done. Top-tier components and rugged construction deliver a dump trailer built for demanding work.

With a heavy-hauling 83" x 16' triple 7k axle setup and a total GVWR of 21,000 lbs., this configuration is ideal for construction, ag, or any commercial operation. 7k brake axles and radial tires provide a solid foundation and ample stopping grip. Primer and powder coat provide a rugged finish with a showroom shine. Hydraulic cylinders and remote-operated hydraulic pumps provide the muscle.

Made in the USA, this trailer features lifetime LEDs provided by TecNic lighting and deep cycle battery power. It also includes a standard tarp kit, stake pockets, locking pump box, 5-position adjustable coupler, multi-function gate, and 110v wall outlet charging receptacle. The 83" wide 21k gooseneck is equipped with three cambered 7k electric brake axles and numerous standard features.

This Iron Bull gooseneck dump trailer combines heavy-duty construction, hydraulic functionality, and practical standard equipment for demanding hauling applications.