2025 Big Tex Trailers 14GX Heavy Duty Tandem Axle Gooseneck Dump Trailers 16 ft.
2025 Big Tex Trailers 14GX Heavy Duty Tandem Axle Gooseneck Dump Trailers 16 ft.

Specs

General Information

Manufacturer
Big Tex Trailers
Big Tex Trailers
Model Year
2025
2025
Model
14GX Heavy Duty Tandem Axle Gooseneck Dump Trailers 16 ft.
14GX Heavy Duty Tandem Axle Gooseneck Dump Trailers 16 ft.
Model Code
14GX-16
14GX-16
Color
Black
Black

Body

Floor
10 ga. smooth steel
10 ga. smooth steel
Sides

24 in. tall (10 ga.) with formed channel supports

Stake pockets - Along both sides (Quantity varies by length)

24 in. tall (10 ga.) with formed channel supports

Stake pockets - Along both sides (Quantity varies by length)

Dimensions

Weight
Empty - 5,000 lb.
Empty - 5,000 lb.
Bed Length
16 ft.
16 ft.
Bed Width
83 in.
83 in.
Deck Height
37-1/4 in.
37-1/4 in.
Side Height
Dump - 24 in.
Dump - 24 in.
Gross Vehicle Weight Rating (GVWR)
15,900 lb.
15,900 lb.

Operational

Brakes
Forward self-adjusting electric on both axles
Forward self-adjusting electric on both axles
Tires

ST235 / 80 R-16 load range E radial

Spare mount - Side

ST235 / 80 R-16 load range E radial

Spare mount - Side

Carrying Capacity

Load - 10,900 lb.

Cargo - 8.3 cu. yd.

Load - 10,900 lb.

Cargo - 8.3 cu. yd.

Doors
Gate - Rear combo gate (Barn and spreader gate)
Gate - Rear combo gate (Barn and spreader gate)
Fenders
9 x 72 in. 14 ga. diamond plate double broke
9 x 72 in. 14 ga. diamond plate double broke
Tongue

8 in. seamless I-Beam integrated with frame (10 lb.)

Length - 51-1/8 in.

Storage - Lockable pump and battery box mounted between front jacks

8 in. seamless I-Beam integrated with frame (10 lb.)

Length - 51-1/8 in.

Storage - Lockable pump and battery box mounted between front jacks

Electrical

Trailer plug - 7-way RV

Lights - Recessed, grommet-mounted L.E.D. lighting

Wiring - Sealed, modular cold-weather harness

Battery - 12V deep cycle

Charger - 5A 110V on board battery

Power - Power up / Power down and gravity down hydraulic pump

Trailer plug - 7-way RV

Lights - Recessed, grommet-mounted L.E.D. lighting

Wiring - Sealed, modular cold-weather harness

Battery - 12V deep cycle

Charger - 5A 110V on board battery

Power - Power up / Power down and gravity down hydraulic pump

Axle(s)

Tandem

2 - 7,000 lb. premium, cambered with quick-lubricating hubs

Tandem

2 - 7,000 lb. premium, cambered with quick-lubricating hubs

Coupler

Round adjustable pin 2-5/16 in. gooseneck

Pull type - Gooseneck

Round adjustable pin 2-5/16 in. gooseneck

Pull type - Gooseneck

Jack
Dual 12,000 lb. drop-leg (Side wind)
Dual 12,000 lb. drop-leg (Side wind)

Other

Frame

8 in. I-Beam, 10 lb.

Cross-members - 3 in. channel on 16 in. centers

Top rail - 3 x 2 in. rectangular tubing

8 in. I-Beam, 10 lb.

Cross-members - 3 in. channel on 16 in. centers

Top rail - 3 x 2 in. rectangular tubing

Paint
Type - Professional finish with primer standard
Type - Professional finish with primer standard
Suspension
Multi-leaf slipper spring with equalizer
Multi-leaf slipper spring with equalizer
Wheels

Black mod steel

Bolt pattern - 8-Lug

Black mod steel

Bolt pattern - 8-Lug

Safety Features

Safety chains - 3/8 in. grade 70 with safety latch hook (2 ea)

Tie-downs - (4) 1/2 in. D-rings inside bed to secure equipment, Along sides and rear for cargo control

Break-away kit - Complete breakaway system with zip breakaway cable

Safety chains - 3/8 in. grade 70 with safety latch hook (2 ea)

Tie-downs - (4) 1/2 in. D-rings inside bed to secure equipment, Along sides and rear for cargo control

Break-away kit - Complete breakaway system with zip breakaway cable

Features

Features

  • HEAVY DUTY DIAMOND PLATE STEEL FENDERS: Built to stand up to whatever punishment is thrown at it, these fenders keep your trailer protected and are also removable to allow for easy replacement if damaged.
  • ADAPTABLE DUMPING AND LOADING/UNLOADING: Built standard with rear combo gates, making loading and dumping an easier task.
  • EQUIPMENT READY: Comes standard with 4 D-rings to secure equipment and available ramps, ready to get your heavy equipment to the big job
  • EFFORTLESS MAINTENANCE: Forward, self-adjusting brakes make brake maintenance a breeze. The system automatically adjusts the brake shoes as they wear down, eliminating the need for manual adjustments.
  • MORE ACCESSIBLE: This model come standard with all the essentials, including a 12K Jack, Side Steps, Tarp Kit, Onboard Battery Charger, and Rear Combo Gates, giving you a well-rounded hauling experience.
  • J-hooks - Along sides and rear for cargo control
  • Ram - Self-contained scissor
  • Stabilizers - Rear stabilizer stands
  • Steps - Convenient side-step to access top rail
  • Tarp - Fully-formed tarp shroud with tarp and rear tarp rod holders
  • Steps and handles - Convenient side-step to access top rail

Features

  • HEAVY DUTY DIAMOND PLATE STEEL FENDERS: Built to stand up to whatever punishment is thrown at it, these fenders keep your trailer protected and are also removable to allow for easy replacement if damaged.
  • ADAPTABLE DUMPING AND LOADING/UNLOADING: Built standard with rear combo gates, making loading and dumping an easier task.
  • EQUIPMENT READY: Comes standard with 4 D-rings to secure equipment and available ramps, ready to get your heavy equipment to the big job
  • EFFORTLESS MAINTENANCE: Forward, self-adjusting brakes make brake maintenance a breeze. The system automatically adjusts the brake shoes as they wear down, eliminating the need for manual adjustments.
  • MORE ACCESSIBLE: This model come standard with all the essentials, including a 12K Jack, Side Steps, Tarp Kit, Onboard Battery Charger, and Rear Combo Gates, giving you a well-rounded hauling experience.
  • J-hooks - Along sides and rear for cargo control
  • Ram - Self-contained scissor
  • Stabilizers - Rear stabilizer stands
  • Steps - Convenient side-step to access top rail
  • Tarp - Fully-formed tarp shroud with tarp and rear tarp rod holders
  • Steps and handles - Convenient side-step to access top rail