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.