2026 Big Tex 14GT-14 14GT Heavy Duty Telescopic Gooseneck Dump Trailer Delivering rock-solid hauling performance for professionals in construction and landscaping, the 14GT Heavy Duty Telescopic Gooseneck Dump is built from the ground up to offer superior (and smoother) lift for any load.
How? With its heavy-duty gooseneck and 12-ton, 3-stage telescopic hydraulic cylinder, that's how.
This gooseneck dump trailer handles large, bulky cargo and debris-even uneven or loose materials-with ease, thanks to its advanced engineering and design.
A feature-packed dump box comes loaded with an integrated crank-style tarp shroud and tarp, D-ring tie downs, and a rear combo gate to make sure heavy-duty haulers are equipped for whatever the workday brings.
Axles2 - 7,000# Premium, Cambered Axles with Quick-Lubricating HubsDrop Axles (Lowers Deck Height to 24" from Ground)BrakesForward Self-Adjusting Electric Brakes on Both AxlesSuspensionMulti-Leaf Slipper Spring w/ EqualizerTongue10" I-Beam NeckCouplerRound Adjustable Pin 2-5/16” Gooseneck CouplerSafety Chains3/8" Grade 70 w/ Safety Latch Hook (2 ea)JackDual 12,000# Drop-Leg Jack (Side Wind)Frame8" I-Beam (13#)Cross-Members3" Channel on 16" CentersFloor10 Gauge Smooth SteelFenders9" x 72" 14 Ga. Diamond Plate Double BrokeRamps6.5’ Slide In Ramp PackageStake PocketsStake Pockets Along Both Sides (Quantity Varies by Length)Trailer Plug7-Way RVLightsRecessed, Grommet-Mounted L.E.D. LightingWiringSealed, Modular Cold-Weather Wiring HarnessTiresST235/80 R-16 Load Range E Radial TiresBolt Pattern8-LugWheelsBlack Mod SteelSpare MountSide Spare Tire MountSpare TireNot IncludedPaint TypeProfessional Finish w/ Primer StandardPaint ColorBlackTie-Downs(4) 1/2" D-Rings Inside Bed to Secure EquipmentAlong Sides and Rear for Cargo ControlBreak-Away KitComplete Breakaway System w/ Zip Breakaway CableBattery12V Deep CycleCharger5A 110V on Board Battery ChargerGateRear Combo Gate (Barn Doors & Spreader Gate)J-HooksAlong sides and rear for Cargo ControlPowerPower Up/Gravity Down MovementRam12-Ton 3- Stage Telescopic CylinderSides24" Tall (10 Ga) with formed Channel SupportsStabilizersRear Stabilizer StandsStepsConvenient Side-Step to Access Top RailStorageLockable Pump and Battery Box mounted between front JacksTarpFully-Formed Tarp Shroud with Tarp & Rear Tarp Rod HoldersTop Rail3"x 2" Rectangular TubingSteps & HandlesConvenient Side-Step to Access Top Rail
