2026 Big Tex Trailers 14GX 14GX-14

Information

2026 Big Tex Trailers 14GX 14GX-14

Heavy Duty Tandem Axle Gooseneck Dump

For the ultimate in strength and durability, look to the 14GX Heavy Duty Tandem Axle Extra Wide Gooseneck Dump Trailer—from its robust and long-lasting structure and frame to heavy-duty dump box with 10-Gauge steel floors. Packed to the brim with the most complete box unit in the industry, the 14GX is designed to handle heavy-duty and extra wide loads with superior stability and efficiency.

Features may include:

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.

Photos

Highlights

  • Saskatoon, Saskatchewan
  • 2026
  • Big Tex Trailers
  • 14GX 14GX-14
  • Crossmembers: 3" Channel on 16" Centers | Tongue: 8" Seamless I-Beam Integrated w/ Frame (10lbs) | Tie Downs: (4) 1/2" D-Rings Inside Bed to Secure Equipment, Along Sides and Rear for Cargo Control
  • 4640 lbs
  • Available
  • Bed: 83"

Specifications

  • 2026
  • Big Tex Trailers
  • 14GX
  • 14GX-14
  • Dump
  • A: 168" | B: 100" | C: 68" | Sides: 24" Tall (10 Ga) with formed Channel Supports
  • Bed: 14' | Tongue: 51-1/8"
  • Bed: 83"
  • Round Adjustable Pin 2-5/16” Gooseneck Coupler
  • 11260 lbs
  • 7,000 lbs Premium, Cambered Axles with Quick-Lubricating Hubs
  • 15900 lbs
  • 7000 lbs
  • 4640 lbs
  • Crossmembers: 3" Channel on 16" Centers | Tongue: 8" Seamless I-Beam Integrated w/ Frame (10lbs) | Tie Downs: (4) 1/2" D-Rings Inside Bed to Secure Equipment, Along Sides and Rear for Cargo Control
  • 8" I-Beam (10 lbs)
  • 2
  • Recessed, Grommet-Mounted L.E.D. Lighting
  • Safety Chains: 3/8" Grade 70 w/ Safety Latch Hook (2 ea) | Break-Away: Complete Breakaway System w/ Zip Breakaway Cable
  • Trailer Plug: 7-Way RV | Battery: 12V Deep Cycle | Charger: 5A 110V on Board Battery Charger
  • Wiring: Sealed, Modular Cold-Weather Wiring Harness
  • Multi-Leaf Slipper Spring w/ Equalizer
  • ST235/80 R-16 Load Range E Radial
  • Black Mod Steel
  • Forward Self-Adjusting Electric Brakes on Both Axles
  • Jack: Dual 12,000 lbs Drop-Leg Jack (Side Wind) | Fenders: 9" x 72" 14 Ga. Diamond Plate Double Broke | Stake Pockets: Stake Pockets Along Both Sides | Bolt Pattern: 8-Lug | Spare Mount: Side Spare Tire Mount | Paint Type: Professional Finish w/ Primer Standard | Gate: Rear Combo Gate (Barn Doors & Spreader Gate) | 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 | Storage: Lockable Pump and Battery Box mounted between front Jacks | Tarp: Fully-Formed Tarp Shroud with Tarp & Rear Tarp Rod Holders | Top Rail: 3"x 2" Rectangular Tubing | Steps & Handles: Convenient Side-Step to Access Top Rail
  • Floor: 10 Gauge Smooth Steel
  • Gooseneck
  • Black
  • Power: Power Up/Power Down & Gravity Down Hydraulic Pump