Listing details

2026 7'x14' Big Tex Dump

Manufacturer: Big Tex Trailer Manufacturing, Inc.. Model: 14GT 83X14 15.9K GOOSENECK TELESCOPIC DUMP. Length: 14'. Width: 7'. GVWR: 15,900. Weight: 4,650 lbs. Stock number: 480825. 14GT Heavy Duty Telescopic Gooseneck Dump TrailerDelivering rock-solid hauling performance for professionals in construction and landscaping, the 14GT Heavy Duty Telescopic Gooseneck Dump is built for superior and smoother lifting. Its heavy-duty gooseneck and 12-ton 3-stage telescopic hydraulic cylinder handle large bulky cargo and debris including uneven or loose materials. The dump box includes an integrated crank-style tarp shroud and tarp, D-ring tie-downs, and a rear combo gate.Axles: 2 - 7,000# premium cambered axles with quick-lubricating hubs; drop axles lower deck height to 24" from groundBrakes: Forward self-adjusting electric brakes on both axlesSuspension: Multi-leaf slipper spring with equalizerTongue: 10" I-beam neckCoupler: Round adjustable pin 2-5/16" gooseneck couplerSafety Chains: 3/8" Grade 70 with safety latch hook (2 ea)Jack: Dual 12,000# drop-leg jack (side wind); dual 2-speed landing gearFrame: 8" I-beam (13#)Cross-Members: 3" channel on 16" centersFloor: 10-gauge smooth steel; upgrade floor to 7-gauge steelFenders: 9" x 72" 14-gauge diamond plate double brokeRamps: Not included; 6.5' slide-in ramp packageStake Pockets: Along both sides (quantity varies by length)Trailer Plug: 7-way RVLights: Recessed grommet-mounted L.E.D. lightingWiring: Sealed modular cold-weather wiring harnessTires: ST235/80 R-16 Load Range E radial tires; tire upgrade to ST235/80 R-16 LR-GBolt Pattern: 8-lugWheels: Black mod steelSpare Mount: Side spare tire mountSpare Tire: Not included; spare tire and wheel (ST235/80 R-16 LR-E); spare tire upgrade to ST235/80 R-16 LR-GPaint: Professional finish with primer standard; black paintTie-Downs: (4) 1/2" D-rings inside bed to secure equipment; along sides and rear for cargo controlBreak-Away Kit: Complete breakaway system with zip breakaway cableBattery: 12V deep cycleCharger: 5A 110V on-board battery chargerDeck on Neck: Not included; removable deck on the neck, bolt-on (8' W x 6' L)Gate: Rear combo gate (barn doors and spreader gate)J-Hooks: Along sides and rear for cargo controlPower: Power up/gravity down movement; 5-watt solar charger; wireless remoteRam: 12-ton 3-stage telescopic cylinderSides: 24" tall (10 Ga) with formed channel supports; 3' solid sheet metal sides; 4' solid sheet metal sidesStabilizers: Rear stabilizer standsSteps: Convenient side-step to access top railStorage: Lockable pump and battery box mounted between front jacksTarp: Fully formed tarp shroud with tarp and rear tarp rod holdersTop Rail: 3" x 2" rectangular tubingSteps and Handles: Convenient side-step to access top railThis feature-packed gooseneck dump trailer is equipped for demanding hauling work with durable construction, hydraulic lifting capability, cargo-control features, and multiple available upgrades.