Tri-County Trailers

7'x14' Big Tex Dump

14TD Heavy-Duty Telescopic Dump Trailer

The redesigned 14TD from Big Tex is engineered for serious work. Featuring a 5-Stage Front-Mount Telescopic Cylinder, it delivers smooth, reliable lifting power for even the heaviest loads. The front-mounted cylinder enhances service access, while a steep 45° dump angle ensures fast, efficient unloading. The advanced dump body design includes reinforced side rails for added strength, and convenient features like the Demco EZ-Latch and full-width toolbox come standard. With available 4' sides, the 14TD can haul up to 16.3 cubic yards-built tough for long-lasting performance.

Standard Features and Available Options:
  • Axles: 2 - 7,000# Premium, Cambered Axles with Quick-Lubricating Hubs; available drop axles lower deck height to 24" from ground
  • Brakes: Forward self-adjusting electric brakes on both axles
  • Suspension: Multi-leaf slipper spring with equalizer
  • Tongue: 8" I-beam tongue
  • Coupler: 2-5/16" ball, adjustable Demco EZ-Latch coupler; adjustable pintle in channel available in lieu of coupler
  • Safety Chains: 3/8" Grade 70 with safety latch hook (2 each)
  • Jack: 12,000# drop-leg jack (side wind); 12,000# electric/hydraulic jack by Stillwell?? available
  • Frame: 8" seamless I-beam (13#)
  • Cross-Members: 3" channel on 16" centers
  • Floor: 7-gauge smooth steel
  • Fenders: 9" x 72" 14-gauge diamond plate double broke
  • Ramps: Not included; 6.5' slide-in ramp package available
  • Stake Pockets: Along both sides, quantity varies by length
  • Trailer Plug: 7-way RV
  • Lights: Recessed, grommet-mounted L.E.D. lighting
  • Wiring: Sealed, modular cold-weather wiring harness
  • Tires: ST235/80 R-16 Load Range E radial tires; ST235/80 R-16 LR-G tire upgrade available
  • Bolt Pattern: 8-lug
  • Wheels: Black mod steel
  • Spare Mount: Side spare tire mount
  • Spare Tire: Not included; spare tire and wheel (ST235/80 R-16 LR-E) and ST235/80 R-16 LR-G spare tire upgrade available
  • Paint: Professional finish with primer standard; Black paint
  • Tie-Downs: (4) 1/2" D-rings inside bed to secure equipment
  • Break-Away Kit: Complete breakaway system with zip breakaway cable
  • Battery: 12V deep cycle
  • Charger: 5A 110V on-board battery charger
  • Gate: Rear combo gate with barn doors and spreader gate
  • J-Hooks: Along sides and rear for cargo control
  • Power: Power up/gravity down movement; 5-watt solar charger and wireless remote available
  • Ram: 5-stage telescopic cylinder
  • Sides: 24" tall (10 Ga.) with formed channel supports; 4' solid sheet metal sides available
  • Stabilizers: Rear stabilizer stands
  • Steps: Convenient side-step to access top rail
  • Storage: Full tongue tool box with locking lid
  • Tarp: Fully-formed tarp shroud with tarp and rear tarp rod holders
  • Top Rail: 3" x 2" rectangular tubing
  • Steps & Handles: Convenient side-step to access top rail
  • X-Series Package: Solar charger, swing arm tarp, hydraulic jack, and 14-ply tires
This new Big Tex dump trailer combines heavy-duty construction, dependable lifting performance, and practical equipment for demanding hauling and unloading applications.
7'x14' Big Tex Dump
MSRP: $13,800
Our Price: $11,500
Financing as low as $226.58/mo
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Trailer Specs
Stock Number: 481564
VIN: 16V1D1920T7481564
Condition: New
Year: 2026
Manufacturer: Big Tex Trailer Manufacturing, Inc.
Model: 14TD 83X14 15.4K HD TELESCOPIC DUMP
Weight (lbs): 4,036 lbs
Length: 14'
Width: 7'
Height:
GVWR: 15,900
Features: