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Trailers for everything... Everything for trailers
Big Tex 14GX Heavy Duty Tandem Axle Extra Wide Gooseneck Dump Trailer

The 14GX offers all the great features of the 14LX, but with a goosneck hitch. It combines a heavy tube frame and structural C-channel cross members to support the strongest box unit in the industry. The Big Tex 14GX features a wide strong box, a 3-way rear combo gate and fold-down sides. Available in lengths of 14 feet and 16 feet.

STANDARD SIZES:
  • 83" x 14'
  • 83" x 16'
G.V.W.R. Rating:
14,000#
14,000#
Trailer WEIGHT:
  • 4,400#
  • 4,700#
Trailer Payload:
9,600#
9,300#
Key features
  • 3-Way Rear Combo Gate
  • Electric/Hydraulic Scissor Hoist
  • Lockable Pump & Battery Box
  • Diamond Plate Fenders
  • Sealed LED Lighting
  • 2" Square Tubing Top Rail
  • 45 degree dump angle
  • Dexter Brand axles
Specifications
Model# Weight Description
14GX-14 4,400# 83” x 14’ Heavy Duty Tandem Axle Gooseneck Dump
14GX-16 4,700# 83” x 16’ Heavy Duty Tandem Axle Gooseneck Dump
Weights & Capacities
Length Empty Weight Payload Box Capacity
14GX-14’ 4,400# 9,600# 7.2 Cubic Yards
14GX-16 4,700# 9,300# 8.3 Cubic Yards
G.V.W.R. 14,000#
G.A.W.R. (Ea. Axle) 7,000#
Coupler 2-5/16” Adjustable Pipe
Safety Chains 3/8” Grd. 70 w/Safety Latch Hook (2 each)
Jacks Dual 12,000# Side Wind Drop Legs
Neck 10" I-Beam
Frame 8” x 3” Rectangular Tubing
Crossmembers 8” Channel
Bed Crossmembers 3” Channel
Bed Long Sils 3” Channel
Bed Side Rails 6-1/2” Formed Angle
Fenders Double Square Broke Diamond Plate
Axles (2) 7,000# EZ Lube w/Elec. Brakes
Suspension Multi-Leaf Slipper Spring w/Equalizer
Tire ST235/80 R-16 Load Range E
Wheel 16" x 6"; HD White Mod 8 Bolt
Floor 10 Gauge Smooth Steel
Lights LED D.O.T. Stop, Tail, Turn, & Clearance
Elec. Plug 7-Way RV
Finish (Prep) Steel is Cleaned to Ensure a Professional Smooth Finish
Finish Superior Quality Finish is Applied for a Highly Decorative and Protective Finish
  • Lockable Pump & Battery Box Mounted in Front of Bed
  • J-Hooks for Tie Down
  • Fully Formed Shroud for Tarp
  • Self Contained Electric/Hydraulic Scissor Lift
  • 45 Degree Dump Angle
  • Combo Gate
  • 24”, 12 Ga. Sides
  • 10 Ga. Floor
  • Stake Pockets (Sides)
  • EZ Lube Hubs
  • Dexter Brand Axles
  • 110V Charger
  • (4) 5/8” D-Rings Inside Bed
  • Nev-R-Adjust Electric Brakes
  • Cambered Axles
  • Spare Tire Mount
  • Diamond Plate Fenders
  • Grommet Mount Sealed Lighting
  • L.E.D. Lighting Package
  • Protected Wiring
  • Complete Break-A-Way System w/Charger
  • Radial Tires
  • 2” Square Tubing Top Rail
  • Crank Style Roll Tarp - Standard Equipped
  • Hoist Comparison
Category Description
COUPLERS 30,000# Square Adjustable Screw Type Coupler
JACKS Dual 2-Speed Landing Gear
TIRE/WHEEL Spare Tire (ST235/80 R-16 LR-E)
TIRE/WHEEL Tire Upgrade (ST235/85 R-16 LR-G)
TIRE/WHEEL Spare Tire Upgrade (ST235/85 R-16 LR-G)
RAMPS 7’ Slide In Ramps
POWER Wireless Remote
POWER 5 Watt Solar Charger
BODY 24" Expanded Metal Side Extensions (14')
BODY 24" Expanded Metal Side Extensions (16')
BODY 3' Solid Sheet Metal Sides (14')
BODY 3' Solid Sheet Metal Sides (16')
BODY 4' Solid Sheet Metal Sides (14')
BODY 4' Solid Sheet Metal Sides (16')
BODY Removable Deck on the Neck- Bolt On (8' W x 6' L)