2026 Big Tex 16GX-16 16GX Super Duty Tandem Axle Gooseneck Dump The 16GX Super Duty Tandem Axle Gooseneck Dump takes strength and durability to the next level.
A heavy-weight hauler featuring a robust and long-lasting structure and frame, it's built for heavy-duty hauling with 12,220 lbs of load capacity.
And all that strength is matched together with a user-friendly experience; the 16GX is packed with a feature-rich dump box that makes loading, securing, and unloading easier than ever before.
For professionals working in challenging working conditions, it's a match made in heaven-a tough trailer made for tough jobs.
Axles2 - 8,000# Premium, Cambered Axles with Oil Bath and Valcrum CapsBrakesForward 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 (10#)Cross-Members3" Channel on 16" CentersFloor7 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 HarnessTiresST215/75 R-17.5 Load Range H Radial TiresBolt Pattern8-LugWheelsBlack Mod SteelSpare MountSide Spare Tire MountSpare TireNot IncludedPaint TypeProfessional Finish w/ Primer Standard - Powder Coat Paint Paint 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 ChargerNot IncludedRemovable Deck on the Neck- Bolt On (8' W x 6' L)GateRear Combo Gate (Barn Doors & Spreader Gate)J-HooksAlong sides and rear for Cargo ControlPowerPower Up/Power Down & Gravity Down Hydraulic PumWireless RemoteRamSelf-Contained ScissorSides24" 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