Unit details

Commercial Heavy-Duty Gooseneck Dump Trailer (24,900 lb GVWR) – Gray w/ 12″ 19lb I-Beam Frame, Dual 10K Axles, HDSS Suspension & 12-Ton Telescopic Hoist

• Configuration Code: DMG0220102ES2HDSGRY

• GVWR: 24,900 lbs

• Empty Weight / Payload: Empty Weight: 9,235 lbs | Estimated Payload: ~15,665 lbs

• Chassis & Backbone: 12″ 19 lb/ft Structural I-Beam Mainframe

• Hitch & Neck: EN1 Engineered Neck w/ 25K Round Adjustable Gooseneck Coupler

• Axles & Suspension: Dual 10,000 lb Axles (Both Electric Brakes) w/ Heavy-Duty Slipper Spring (HDSS) Suspension

• Hoist Mechanism: Massive Front-Mount 12-Ton Telescopic Cylinder (144″ Stroke)

• Tub Dimensions & Steel: 48″ Tall 10-Gauge Solid Steel Dump Sidewalls & Heavy Floor

• Tailgate System: Standard 48″ 3-Way Combination Tailgate (Barn Doors / Gravity Dump / Spreader)

• Equipment Loading: Heavy-Duty Slide-In Loading Ramps

• Running Gear & Wheels: Dual Wheels with ST235/80R16 LRE 10-Ply Tires (Includes Matching Spare Tire)

• Finish: Industrial Gray

A high-tonnage, severe-service gooseneck dump trailer engineered for heavy civil excavation, commercial demolition, rock quarry hauling, and equipment transport. Built on a rigid 12-inch 19 lb/ft structural I-beam mainframe paired with an EN1 engineered gooseneck with a 25,000 lb round coupler, this chassis eliminates frame sag, neck stress, and torsional twisting under unevenly distributed loads.

The dump body features continuous 48″ (4-foot) tall, 10-gauge solid steel sidewalls tipped by a massive 12-ton, front-mounted telescopic cylinder delivering 144″ of stroke, generating steep dump angles for fast, complete cleanout of sticky clay, dirt, and aggregate. Supported by dual 10,000 lb axles on a heavy-duty slipper spring (HDSS) suspension and rolling on dual 10-ply tires with mud flaps, this 24,900 lb GVWR hauler is built for continuous commercial abuse.

Key Specifications & Commercial Features

• Massive 12″ 19 lb/ft I-Beam Chassis & Engineered Neck: Continuous 12″ 19 lb/ft structural I-beam main frame rails paired with an EN1 engineered gooseneck neck and 25K round adjustable coupler, providing superior tongue weight distribution and maximum rigidity.

• Dual 10K Axles w/ HDSS Suspension: Tandem 10,000 lb commercial axles equipped with dual electric brakes and a heavy-duty slipper spring (HDSS) suspension, designed to absorb brutal jobsite impacts while maintaining highway tracking.

• 12-Ton Front-Mounted Telescopic Cylinder (144″ Stroke): Extreme-capacity multi-stage telescopic hoist delivers high-leverage tipping power, steep dump angles for rapid material cleanout, and reduced hydraulic pump strain.

• 48″ High 10-Gauge Dump Sidewalls: 4-foot tall, 10-gauge formed steel side panels engineered to contain high-volume demolition debris, aggregate, scrap, or bulk earth.

• Standard 48″ 3-Way Combination Tailgate: Functions as double rear swing-out barn doors for loading machinery, a top-hinged gravity dump gate, and an aggregate spreader gate with metering chains.

• Equipment Loading & Securement:

  • Heavy-duty slide-in equipment loading ramps housed in dedicated rear frame pockets for skid steers, compact excavators, or tractors.

  • Eight (8) 3″ x 5/8″ heavy-duty weld-on D-rings strategically placed inside the bed for positive cargo tie-down.

• Dual 10K Spring-Loaded Drop-Leg Jacks: Twin 10,000 lb front landing gear jacks for fast uncoupling, simple leveling, and stable unhitched support under full loads.

• Storage & Tool Protection: Integrated front full toolbox mounted between the gooseneck uprights, safely housing the hydraulic power unit, battery, and operator controls with ample extra space for chains, binders, and tools.

• Commercial Running Gear & Extras:

  • Dual-wheel configuration running ST235/80R16 Load Range E (10-Ply) radial tires.

  • Dedicated matching spare tire included.

  • Dual-tire heavy-duty rubber mud flaps to protect trailing traffic and exterior gear.

• Jobsite Safety & Convenience:

  • Front-mounted galvanized manual tarp kit for rapid containment of loose loads and complete highway compliance.

  • Welded side step plate for safe, slip-free tub boarding and load inspection.

  • Standard commercial-grade, weather-sealed wiring harness and DOT-approved lighting package.

  • Professional industrial Gray finish.

Massive 12″ 19 lb/ft I-beam frame, 12-ton telescopic power, dual 10K axles with HDSS suspension, and an engineered gooseneck—built for severe commercial dumping. Call today or visit our lot to inspect inventory, explore commercial financing, or arrange delivery.

Contact us for a complete list of features and available options for this stock number! Description may contain factory features and specifications which are not available and are subject to change.