Big Tex 14OD/GN Over The Axle Gooseneck Dump

VIN: 012662

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(850) 968-4400

Cantonment, FL

Versatility is the key theme for the 14OD Tandem Over-The-Axle Dump Trailer. Available in either gooseneck or bumper pull configurations, the full 96"-wide body offers the benefits of a rear dump action, along with the easy loading and unloaded afforded by drop down 18-inch 10-gauge fold-down sides.

  • Overview
  • Features/Specifications
  • Standard/Optional Equipment
  • Financing


Big Tex 14OD/GN Over The Axle Gooseneck Dump

Big Tex 14OD/GN Over The Axle Dump

The 14OD Tandem Over The Axle Dump Trailer from Big Tex Trailers is a versatile way to meet your dump trailer needs in a gooseneck configuration. This user-friendly unit has a three-point rear tailgate in addition to 18-inch 10-gauge fold-down sides.

Structural Details:

•12” I-Beam

•4” I-Beam & 3” X 3” Tube Crossmembers

•4” X 3” Angle Bed Side Rails

•3/8” Grd. 70 w/ Safety Latch Hook (2 Each)

•3-Year Structural Warranty

Where the Rubber Meets the Road:

•Two 7000# Premium Dexter EZ-Lube Axles

•Nev-R-Adjust Electric Brakes

•ST235/80 R-16 Load Range E Radial Tires

•Complete Break-A-Way System w/ Charger

More Standard Features:

•OD-12,000# Top Wind Drop Leg Jack

•OD GN – Dual 12,000# Side Wind Drop Legs

•Multi-Leaf Slipper Spring w/ Equalizer

•Lockable Pump & Battery Box Mounted in Front of Bed

•J-Hooks for Tie Down

•Combo Style Rear Gate

•110V Charger

•Self-contained Electric/Hydraulic Scissor Lift

Available Lengths:


•14’ GN

Optional Add-Ons:

•Spare Tire Upgrade

•Tire Upgrade

•Wireless Remote

•5 Watt Solar Charger

•Crank Style Roll Tarp

In Stock
Axle Config:
Max Payload:
8930 lbs.
External Width:
External Length:
14' GN
Hitch Type:
Dump Trailers, Gooseneck/Pintle Trailers
Rear Type:
7' Rear Slide in Ramps
Factory Warranty Included



Axle (2) 7,000# Quick Lubricating w/Elec. Brakes
Jack Dual 12,000# Side Wind Drop Legs
Tire ST235/80 R-16 Load Range E
Floor 10 Gauge Smooth Steel
Frame 12" I-Beam, 14#
Wheel 16" x 6" Black Mod 8 Bolt
Finish Superior Quality Finish is Applied for a Highly Decorative and Protective Finish.
Lights L.E.D. D.O.T. Stop, Tail, Turn & Clearance
Tongue Integral with Frame (12" I-Beam, 14#)
Coupler 2-5/16" Adjustable Pin (25K)
G.V.W.R. 14,000#
Elec. Plug 7-Way RV
Hitch Type Gooseneck
Suspension Multi-Leaf Spring w/Equalizer
Finish (Prep) Steel is Cleaned to Ensure a Professional Smooth Finish.
Safety Chains 3/8" Grd. 70 w/Safety Latch Hook (2 each)
Dump Body Sides 18" Tall, Drop-Down Sides (12 Gauge)
Bed Crossmembers 3" Channel, 16" Centers
Dump Body Top Rail 2" x 2" Square Tubing
G.A.W.R. (Ea. Axle) 7,000#


Over-The-Axle Gooseneck Dump Trailer

Big Tex 14OD-GN Over-The-Axle Gooseneck Dump Trailer

Model Description
14OD-14GN 96" x 14' Over the Axle Gooseneck Dump

Trailer Weights & Capacities

Length Empty Weight Payload Box Capacity
14' GN 5,070# 8,930# 6.2 Cubic Yards

Standard/Optional Equipment

Standard Equipment

  • Round Adjustable Pin 2-5/16"
  • 12,000# Top Wind Drop-Leg Jack
  • Lockable Pump & Battery Box Mounted in Front of Bed
  • 18" Tall, 12 Gauge Fold-Down Side Panels
  • 10 Gauge Steel Floor
  • Fully Formed Tarp Shroud on Front
  • Crank Style Roll Tarp- Standard Equipped
  • J-Hooks on Sides & Rear for Tarp Control
  • Self Contained Electric/Hydraulic Scissor Hoist
  • Power Up/Power Down Hydraulic Pump
  • 12V Interstate Deep Cycle Battery
  • 110V On-Board Battery Charger (5 Amp)
  • Premium Brand Axles
  • Cambered Axles w/Quick Lubricating Hubs
  • Forward Self Adjusting Electric Brakes on All Hubs
  • Grommet Mount Sealed Lighting
  • L.E.D. Lighting Package
  • Sealed, Modular Wiring Harness
  • Complete Break-A-Way System
  • Zip Breakaway Cable
  • 2" Quare Tubing top Rail on Dump Bed
  • Combo Gate (Barn Doors & Spreader Gate)
  • (4) 1/2" D-Rings Inside Bed to Secure Equipment
  • 7 Rear Slide-In Ramps - Standard Equipped
  • Spare Tire Mount
  • Radial Tires

Optional Equipment

Category Description
CARGO CONTROL Crank Style Roll Tarp
JACK Dual Elec/Hyd Jacks by Stillwell
POWER 5 Watt Solar Charger
POWER Wireless Remote
TIRE/WHEEL Spare Tire (ST235/80 R-16 LR-E)
TIRE/WHEEL Spare Tire Upgrade (ST235/85 R-16 LR-G)
TIRE/WHEEL Tire Upgrade (ST235/85 R-16 LR-G)

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Call today: (850) 968-4400