Big Tex Heavy Duty Tandem Axle Gooseneck Dump Trailer | 14GX

Overview

The Big Tex 14GX is a heavy-duty, tandem-axle, gooseneck dump trailer built for demanding hauling jobs. With an 83″ wide deck and strong I-beam frame, it’s designed for hauling heavy materials and equipment with stability and durability. The trailer features a hydraulic dump system, reinforced 24″ steel sides, tie-down points, and a gooseneck hitch for superior weight distribution, making it ideal for contractors, landscapers, and rental fleets.

Key Specifications

• Deck Size: 83″ × 14′ (also available in 16′)

• GVWR: ~15,900 lbs

• Payload Capacity: ~11,200 lbs

• Axles: Tandem, 7,000 lbs each

• Sides: 24″ tall, 10-gauge steel

• Dump System: Hydraulic scissor-lift for reliable dumping

• Hitch: Gooseneck, 2‑5/16″ adjustable pin

• Tires: ST235/80 R16 Load Range E

Features & Benefits

• Extra-wide 83″ deck for larger loads

• Gooseneck hitch for improved stability and weight distribution

• Heavy-duty I-beam frame and reinforced steel sides for long-term durability

• Efficient hydraulic dump system for quick material offloading

• Tie-down rails, D-rings, and stake pockets for secure hauling

Ideal Use Cases

• Hauling soil, gravel, mulch, debris, or equipment for construction and landscaping

• Rental fleets needing durable, heavy-duty dump trailers

• Contractors requiring high-capacity, reliable trailers for frequent use