2026 Ironbull DTG21 83 in 12 ft

Iron Bull DTG21 triple axle dump trailer is a heavy hauler. New engineered one-piece necks and 21,000 lbs of GVWR have enough lifting power to ensure you can always get your job done. Top tier components come together with the most rugged construction on the market to deliver a dump trailer like no other.

With a heavy hauling 83" x 16' triple 7k axle for a total GVWR of 21,000 lbs., this configuration means business, and it's owners do too. It is perfect for construction, ag, or any commercial operation. 7k brake axles and radial tires provide a solid foundation for each Iron Bull dump trailer and ample grip for stopping power. A fresh coat of primer and powder coat gives each trailer a rugged finish with a showroom shine. Hydraulic cylinders are the muscle for each Iron Bull dump trailer with remote operated hydraulic pumps that feed the beast.

Made in the USA, it comes with lifetime LEDs, provided by TecNic lighting. All units are powered by a deep cycle battery as well. Each Iron Bull Trailer also comes equipped with a standard tarp kit, stake pockets, locking pump box, 5 position adjustable coupler, multi-function gate and 110v wall outlet charging receptacle for your battery. Our 83" wide 21k gooseneck is equipped with three cambered 7k electric brake axles and tons of standard features.

Features May Include:

• 6” x 12 lb I-Beam Frame
• 12" I - Beam Neck and Risers
• 2 5/16” Adjustable Coupler
• 3” x 3/16” Channel Crossmembers
• Slide-in Ramps
• Full Length Bed Runners and Ramp Pockets
• 10 Gauge 24” Steel Sides
• 7 Gauge Steel Flooring
• Weld On Diamond Plate Fenders
• Locking Pump Box
• 2-10k Drop-Leg Jacks
• Cambered Spring Axles
• Multi-leaf Slipper Spring Suspension
• E-Z Lube Hubs
• 235/80R16 Radial Tires with 8 Hole Wheel
• Standard Stake Pockets
• Spare Tire Mount (Weld On)
• Three-Way Gate
• Double Acting Power Unit
• 5”x16” Hydraulic Cylinder
• Scissor Hoist
• 4 Standard 3” D-Rings
• Flow Control Valve
• All Lighting DOT Approved
• Black Powder Coat
• Standard Retractable Tarp Kit
• Molded Sealed Harness with Resistors
• LED Voltage Indicator in Remote
• Built-In 5 amp Battery Charger
• Deep Cycle Batteries
• 7-Way Receiver Female Plug with Adapter
• Sealed Lifetime LED Lighting

Options

• Ramps
• Rear Support Stands
• Full Front Toolbox Between Neck
• Drop-Leg Jack
• 12k Jacks
• Super Charger
• Solar Panel Charger
• Weld-on Spare Tire Mount
• Deck Over Neck
• Cold Weather Harness: -85°F to 221°F (Standard harness: -40°F to 158°F)
• 14-Ply 235/85 Tire Upgrade
• Wireless Remote
• 3-Way Pump
• 24” Solid Side Extensions
• 24” Mesh Side Extensions
• 3' - 4' Side Walls