2026 Big Tex Trailers 14TD-14 7x14 15.4K Telescopic Dump w/4' Sides

The 2026 Big Tex 14TD-14 7x14 Dump Trailer with 4’ sides is a heavy-duty telescopic dump trailer engineered for contractors, landscapers, demolition crews, and property owners who need serious hauling and dumping capability. Featuring a powerful 5-stage telescopic hydraulic hoist, reinforced steel construction, and tall 4-foot sides for increased volume capacity, this trailer is built to handle gravel, dirt, debris, equipment, and bulk materials with ease.

Key Specifications

• Model: 2026 Big Tex 14TD-14 w/ 4’ Sides
• Trailer Size: 7’ x 14’
• GVWR: 15,400 lbs
• Empty Weight: Approximately 4,030–4,576 lbs
• Payload / Carrying Capacity: Approximately 10,824–11,370 lbs
• Axles: Tandem 7,000 lb electric brake axles
• Frame: Heavy-duty 8” seamless I-beam frame and tongue
• Floor: 7-gauge steel floor
• Sides: 48” tall heavy-duty steel sides with reinforced channel supports
• Hoist: 12-ton 5-stage telescopic hydraulic cylinder
• Dump Angle: Up to 45° for efficient unloading
• Coupler: Adjustable 2-5/16” Demco EZ-Latch coupler
• Jack: 12,000 lb drop-leg jack
• Gate: Rear combo gate (barn doors & spreader gate)
• Ramps: Slide-in loading ramps
• Lighting: Full LED lighting package with sealed wiring harness
• Additional Features: Mega front toolbox, tarp system with shroud, rear stabilizer stands, D-rings, stake pockets, spare tire mount, onboard charger, and side access step

With its taller 4-foot sides, the 14TD-14 significantly increases hauling volume for mulch, brush, demolition debris, and other loose materials while maintaining impressive payload capacity and rugged durability. The telescopic lift system provides smoother lifting performance and a steeper dump angle compared to traditional scissor hoists, making unloading faster and more efficient on demanding job sites.