Listing details

2026 7'x14' Big Tex Dump

Manufacturer: Big Tex Trailer Manufacturing, Inc.. Model: 14GX 83X14 15.9K GOOSENECK SCISSOR DUMP. Length: 14'. Width: 7'. GVWR: 15,900. Weight: 4,805 lbs. Stock number: 476867. For the ultimate in strength and durability, the 14GX Heavy Duty Tandem Axle Extra Wide Gooseneck Dump Trailer features a robust structure and frame, a heavy-duty dump box, and 10-Gauge steel floors. It is designed for heavy-duty and extra-wide loads with superior stability and efficiency.Features and Options: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 and Coupler: 8" Seamless I-Beam integrated with frame (10#); Round Adjustable Pin 2-5/16" Gooseneck Coupler; Adjustable Pintle in Channel in lieu of couplerSafety Chains: 3/8" Grade 70 with safety latch hook (2 each)Jacks: Dual 12,000# Drop-Leg Jack (Side Wind); Dual 2-Speed Landing GearFrame and Cross-Members: 8" I-Beam (10#); 3" Channel on 16" CentersFloor: 10 Gauge Smooth SteelFenders: 9" x 72" 14 Ga. Diamond Plate Double BrokeRamps: Not Included; 6.5' Slide In Ramp Package availableStake Pockets: Along both sides, quantity varies by lengthTrailer Plug: 7-Way RVLights and Wiring: Recessed, Grommet-Mounted L.E.D. Lighting; Sealed, Modular Cold-Weather Wiring HarnessTires and Wheels: ST235/80 R-16 Load Range E Radial Tires; 8-Lug Bolt Pattern; Black Mod Steel WheelsSpare: Side Spare Tire Mount; Spare Tire Not Included; Spare Tire and Wheel (ST235/80 R-16 LR-E) and Spare Tire Upgrade (ST235/80 R-16 LR-G) availablePaint: Professional Finish with Primer Standard; BlackTie-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 and Charger: 12V Deep Cycle Battery; 5A 110V On Board Battery ChargerDeck on Neck: Removable bolt-on deck (8' W x 6' L)Gate: Rear Combo Gate with Barn Doors and Spreader GateJ-Hooks: Along sides and rear for cargo controlPower: Power Up/Power Down and Gravity Down Hydraulic Pump; 5 Watt Solar Charger; Wireless RemoteRam: Self-Contained ScissorSides: 24" Tall (10 Ga.) with formed channel supports; 4' Solid Sheet Metal SidesStabilizers: Rear Stabilizer StandsSteps and Handles: 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 TubingBuilt with a complete box unit and heavy-duty components, this gooseneck dump trailer is prepared to handle demanding and extra-wide loads.