2026 Big Tex Trailers 14LX-14 14K Dump Trailer 4' Sides

The 2026 Big Tex 14LX-14 7x14 14K Dump Trailer with 4' Sides is a heavy-duty, high-capacity dump trailer designed for serious hauling and commercial-grade performance. Built for contractors, landscapers, excavation crews, and property owners, the 14LX combines Big Tex durability with increased side height for handling larger volumes of mulch, debris, gravel, demolition materials, and equipment.

Featuring extra-tall 4-foot steel sides, a reinforced dump body, and Big Tex’s powerful hydraulic lifting system, this trailer is built to maximize payload volume while maintaining dependable dumping performance. The rugged frame construction, tandem 7,000 lb axles, and heavy-gauge steel flooring provide the strength needed for demanding jobsite conditions. (bigtextrailers.com)

Specifications:

• Deck Size: 7’ x 14’
• Side Height: 4’ Steel Sides
• GVWR: 14,000 lbs
• Empty Weight: Approx. 4,200–4,500 lbs
• Payload / Carrying Capacity: Approx. 9,500–9,800 lbs
• Axles: Tandem 7,000 lb electric brake axles
• Dump System: Hydraulic scissor hoist lift system
• Floor: Heavy-duty steel floor
• Rear Gate: Combo barn door / spreader gate configuration
• Frame: Heavy-duty fabricated I-beam frame construction

Features & Highlights:

• Extra-tall 4’ steel sides for increased cubic capacity
• Heavy-duty hydraulic lift with deep-cycle battery and onboard charger
• Rear combo spreader gate for controlled unloading or full dump access
• LED lighting with sealed wiring harness
• Stake pockets and tie-down points for securing loads
• Heavy-duty tongue jack and reinforced frame design
• Tarp-ready design for load protection and compliance
• Designed for hauling gravel, brush, demolition debris, firewood, mulch, and equipment

Perfect for construction, landscaping, ranch work, and heavy-duty property maintenance, the 2026 Big Tex 14LX-14 Dump Trailer delivers outstanding durability, high-volume hauling capability, and dependable hydraulic dumping performance for demanding workloads.