Description
14GT Heavy Duty Telescopic Gooseneck Dump Trailer
The 14GT Heavy Duty Telescopic Gooseneck Dump is built for professionals in construction, landscaping, junk removal, and heavy-duty hauling. It features a 12-ton 3-stage telescopic hydraulic cylinder that provides smoother and stronger lifting performance for bulky or uneven loads. (Big Tex Trailers)
Key Features
- Gooseneck design for improved stability and weight distribution
- Dual 7,000 lb premium cambered axles
- 15,900 lbs GVWR
- Heavy-duty 8″ I-Beam frame
- 10-gauge smooth steel floor
- 24″ tall dump sides with channel supports
- Power up / gravity down hydraulic system
- Rear combo gate (barn doors & spreader gate)
- Wireless remote option
- Integrated tarp system with tarp shroud
- Lockable pump and battery box
- Stake pockets and D-rings for cargo control
- LED lighting with sealed cold-weather wiring harness
- Rear stabilizer stands and side step access
Standard Equipment
- Forward self-adjusting electric brakes
- Multi-leaf slipper spring suspension
- Dual 12,000 lb drop-leg jacks
- 7-way RV plug
- ST235/80 R-16 Load Range E radial tires
- 3/8″ Grade 70 safety chains
- Self-contained telescopic hydraulic cylinder
- 5A onboard battery charger
- Professional primer-coated black finish
Available Options
- Drop axles for lower deck height
- 7-gauge steel floor upgrade
- Slide-in ramp package
- Expanded metal side extensions
- 3′ or 4′ solid sheet metal sides
- Tire upgrades (Load Range G)
- Wireless remote for hydraulic controls
- Bolt-on deck on neck
Model Specifications
| Specification | 14GT-14 | 14GT-16 |
|---|---|---|
| Pull Type | Gooseneck | Gooseneck |
| GVWR | 15,900 lbs | 15,900 lbs |
| Axle Rating | 7,000 lbs each | 7,000 lbs each |
| Empty Weight | 4,650 lbs | 5,110 lbs |
| Cargo Capacity | 11,250 lbs | 10,790 lbs |
| Bed Length | 14′ | 16′ |
| Bed Width | 83″ | 83″ |
Ideal For
- Construction contractors
- Landscaping companies
- Dumpster rental businesses
- Heavy debris hauling
- Equipment transportation
Main Advantage
The biggest advantage of the 14ET is its telescopic cylinder lift system, which gives a smoother dump angle and stronger lifting power compared to standard scissor hoists—especially useful for uneven or heavy material loads.

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