15
DTG21
83 x 12'--16'
Sizes
14,000 - 21,000 lb
GVWR
3 x 7000 lb
AXLES
DTG21
Gooseneck Dump
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21,000 lb GVWR Gooseneck Dump Trailer
Sizes
83 x 12'--16'
GVWR
14,000 - 21,000 lb

Iron Bull DTG21 triple axle dump trailer is a heavy hauler. 12" I-Beam 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.

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DTG
Specifications

WIDTH: 83
LENGTH: 12
GVWR: 14,000
AXLES: 2 x 7,000 lb
TIRE/WHEEL: 235/80R16 8 HOLE

SIDES: 24"
WEIGHT: 5,278

 

WIDTH: 83
LENGTH: 14
GVWR: 14,000
AXLES: 2 x 7,000 lb
TIRE/WHEEL: 235/80R16 8 HOLE

SIDES: 24"
WEIGHT: 5,401

WIDTH: 83
LENGTH: 16
GVWR: 14,000
AXLES: 2 x 7,000 lb
TIRE/WHEEL: 235/80R16 8 HOLE

SIDES: 24"
WEIGHT: 5,798

 

WIDTH: 83
LENGTH: 16
GVWR: 21,000
AXLES: 3 x 7,000 lb
TIRE/WHEEL: 235/80R16 8 HOLE

SIDES: 24"
WEIGHT: 6,065

*Weight of units are approximates only and subject to change depending on options.

*Weight of units are approximates only and subject to change depending on options.
Brochures
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Standard Features

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

14-Ply 235/85 Tire Upgrade

Wireless Remote

3-Way Pump

24” Solid Side Extensions

24” Mesh Side Extensions

3' - 4' Side Walls

bed size guide
Use this guide when ordering your Norstar truck bed. Please observe the measurements of each dimension and check before placing your order.
  • Length: Measurement from cab to end of frame.
  • Width: Measurement from outside of tire to outside of tire
  • CTA: Measurement from cab to axle
  • Runner: Measurement from outside of frame to outside of frame at the rear of the frame.
  • Models: ST, SF, SR, SD
  • Order Method: Model x Length x Width x CTA x Runner
  • Example: ST 9’4”L x 97”W x 60”CTA x 34” Runners (Add options) Note: 11’ long beds will have 84” CTA