Title: 2026 Big Tex Trailers 14GX 7x14' HD Gooseneck High Side Dump Trailer 15900# GVW * SCISSOR HOIST * 4' HIGH SIDES * 8" I-BEAM/13# FRAME * UNDERMOUNT RAMPS * COMBO GATEPrice: $12150.00
Condition: new
Manufacturer: Big Tex Trailers
Year: 2026
EQUIPPED WITH OPTIONAL 4' HIGH SIDES. ### 14GX Heavy Duty Tandem Axle Extra Wide Gooseneck Dump Trailer The 14GX Tandem Axle Low Profile Extra Wide Dump Trailer from Big Tex Trailers is a great way to gain the features of our popular 14LX in a gooseneck configuration. This unit combines an 8" I-Beam frame and heavy duty cross members in addition to the most complete box unit in the industry. Here's a video walkaround of this trailer: [https://youtu.be/LyGEfxdMHWc](https://youtu.be/LyGEfxdMHWc) **STANDARD FEATURES:** AXLE(2) 7,000# EZ Lube w/Elec. Brakes JACKDual 12,000# Drop Leg - Side Wind NECK10" I-Beam TIREST235/80 R-16 Load Range E FLOOR10 Gauge Smooth Steel WHEEL16" x 6"; HD Black Mod 8 Bolt FINISHSuperior Quality Finish is Applied for a Highly Decorative and Protective Finish. LIGHTSL.E.D. D.O.T. Stop, Tail, Turn & Clearance COUPLER2-5/16" Adjustable Pin (25K) FENDERS9" x 72" 14 Ga. Diamond Plate Souble Square Broke G.V.W.R.15,900# ELEC. PLUG7-Way RV HITCH TYPEGooseneck MAIN FRAME8" I-Beam, 10# SUSPENSIONMulti-Leaf Spring w/Equalizer FINISH (Prep)Steel is Cleaned to Ensure a Professional Smooth Finish. SAFETY CHAINS3/8" Grd. 70 w/Safety Latch Hook (2 each) DUMP BODY SIDES24" Tall Sides (10 Gauge) DUMP BODY TOP RAIL3" x 2" Rectangular Tubing G.A.W.R. (Ea. Axle)7,000# DUMP BODY CROSSMEMBERS3" Channel, 16" Centers ### THE 14GX ALSO COMES EQUIPPED WITH: * Round Adjustable Pin 2-5/16" Gooseneck Coupler (25K) * Dual 12,000# Drop Leg (Side Wind) * Lockable Pump & Battery Box Mounted Between Jacks * 24" Tall, 12 Gauge Sides w/Formed Channel Supports * 10 Gauge Steel Floor and Sides * Fully Formed Tarp shroud on Front * Crank Style Roll Tarp - Standard Equipped * Tarp Rod Included to Secure Tarp on Rear * J-Hooks on Sides & Rear for Tarp Control * Stakepockets Along Sides * Self Contained Electric/Hydraulic Scissor Hoist * Power Up/Power Down Hydraulic Pump * 12V Interstate Deep Cycle Battery * 110V On-Board Battery Charger (5 Amp) * Dexter Brand Axles * Cambered Axles w/EZ Lube Hubs * Nev-R\_Adjust Electric Brakes on All Hubs * Grommet Mount Sealed Lighting * L.E.D. Lighting Package * Sealed, Modular Wiring Harness * Complete Break-A-Way System * Zip Breakaway Cable * Diamond Plate Fenders * 2" square Tubing Top Rail on Dump Bed * Combo Gate (Barn Doors & Spreader Gate) * (4) 1/2" D-Rings Inside Bed to Secure Equipment * Spare Tire Mount * Radial Tires