2026 Maxx-D Scissor Dump Trailer DKX8314 | Elite 14K Dump Trailer

Price: $10,350.00

2026 Maxx-D Scissor Dump Trailer DKX8314 (7×14). Features a 14,000 lb GVWR, heavy duty 18″ steel sides, 6″ board extensions, and slide-in ramps.

SKU: 40144

Description

The Maxx-D Scissor Dump Trailer (DKX8314 14K model framework) represents an elite, heavy-duty commercial hauling solution engineered specifically to tackle demanding construction site cleanups, agricultural material hauling, and landscaping operations. Boasting a highly versatile 7′ x 14′ bed dimension, this rugged unit provides a substantial 14,000 lb gross vehicle weight rating (GVWR) paired with a massive 9,450 lb cargo payload capacity. Perfectly optimized for 3/4-ton trucks, this equipment hauler eliminates the load limitations of traditional utility setups by providing a fortified layout that rental fleets, professional contractors, and roofing crews can depend on daily. When you invest in a professional-grade Maxx-D Scissor Dump Trailer, you are adding an unyielding workhorse to your fleet.

Why Choose a Maxx-D Scissor Dump Trailer with a Scissor Hoist?

The primary mechanical advantage of this premium Maxx-D Scissor Dump Trailer is its heavy-duty scissor lift hoist assembly. Powered by an advanced power-up and power-down hydraulic system, the scissor hoist distributes lifting forces evenly across the undercarriage subframe during dumping operations. This configuration minimizes frame twisting, prevents off-center load tilting, and delivers unmatched mechanical leverage when unloading heavy aggregates, wet soil, or roofing waste. To enhance utility, this specific build comes pre-equipped with 18-inch 10-gauge steel side walls further reinforced by custom 6-inch wood sideboards. These extended sides drastically elevate your total volumetric capacity for hauling brush, mulch, or high-volume refuse recycling.
Premium Hardware Specifications
    • Industrial Axle & Suspension Track: Outfitted with dual 7,000 lb electric brake axles riding on a premium slipper spring suspension system for stable towing tracking under max loads.
    • Fortified Steel Construction: Engineered with an ultra-thick, heavy-duty 10-gauge steel floor and 10-gauge steel walls to easily resist denting from dropped rock or machinery buckets.
    • Rear Cargo Loading Utility: Features 7-foot rear slide-in loading ramps alongside a versatile split barn door and spreader gate combination for seamless material handling.
    • Commercial Radial Tire Package: Rides on high-load ST235/80R16 Load Range E radial tires mounted to a matching chassis array that includes a fully installed spare tire setup.

Build Quality of the Maxx-D Scissor Dump Trailer

Every piece of this industrial-grade Maxx-D Scissor Dump Trailer is fabricated to survive grueling job site environments. The foundational architecture relies on a massive 8-inch structural I-beam main frame and a matching structural I-beam tongue, ensuring the entire front hitch assembly resists bowing under extreme vertical load surges. The floor framework utilizes robust 3-inch channel crossmembers positioned on tight 16-inch centers to eliminate structural floor sagging when transporting compact skid steers or tractors. For safety and immediate street compliance, flush-mounted LED lights are wired tightly through a protected harness, while a lockable tongue box securely houses the hydraulic pump, battery system, and an on-board battery charger.

Payload Management for Your Maxx-D Scissor Dump Trailer

Safely utilizing a high-capacity tandem-axle Maxx-D Scissor Dump Trailer demands precise cargo balancing and towing discipline. For dump box platforms carrying massive localized materials, keeping approximately 60% of the total load weight distributed toward the front half of the bed is standard practice. Maintaining proper tongue weight ensures the 2-5/16 inch adjustable coupler exerts secure downward force on your truck’s hitch ball, mitigating high-speed highway sway or fishtailing. When parked on unpaved surfaces, the integrated 10,000 lb drop-leg jack easily supports uncoupled weight without risking tongue sinkage into soft earth. Furthermore, the included pull-back tarp system allows operators to quickly secure loose aggregate layers to remain completely road-legal and prevent highway debris hazards.
Essential Maintenance for Your Maxx-D Scissor Dump Trailer
While a Maxx-D Scissor Dump Trailer is engineered for maximum uptime, executing a disciplined preventative maintenance schedule actively preserves long-term resale value.
    • Hydraulic System Care: Regularly check the fluid reservoir levels within the tongue toolbox and ensure the on-board battery charger remains plugged in during long storage stints to preserve battery cells.
    • Undercarriage Greasing: Routinely lubricate the primary scissor hoist pivot points, gate hinge assemblies, and slipper spring equalizer links to eliminate raw metal-on-metal friction wear.
    • Tire Pressure Upkeep: Always maintain the specified PSI across the 16-inch Load Range E radial tires to avoid rapid heat degradation during hot summer long-distance hauls.

To cross-verify that your commercial transport equipment conforms to modern cargo security standards, review the safety regulations listed on the NATM Website. If you are looking to cross-shop this scissor-hoist platform against low-profile telescopic options or heavy-duty gooseneck configurations across our active inventory lot, feel free to browse our full catalog of open dump trailers for sale right here on our digital showroom.

Upgraded Features

  • 6 inch side boards installed on sidewalls
  • 10ga floor and walls
  • Spare Tire Included

Standard Features

  • 7 Foot Slide-in Ramps
  • Pull Back Tarp System
  • Scissor Lift Hoist (Power up / Power down)
  • 2 5/16 inch Adjustable Coupler
  • 1-10K lbs Drop-Leg Jack
  • I-Beam Tongue with Toolbox
  • 3 inch Channel Crossmembers on 16 Centers
  • (2) 7K lbs Electric Brake Axles
  • Slipper Spring Suspension
  • ST235/80R16 Load Range E Radial Tires
  • Double Broke Diamond Plate Fenders
  • Flushmount LED Lights
  • Spare Tire Holder (Spare tire installed)
  • On-Board Battery Charger
  • Powder Coated Finish
  • 10 Gauge Steel Sides & Bed
  • Split Barn Doors and Spreader Gate Combo

Built for Big Jobs and made to last!

Video

Contact Old South Trailers for more information.
Email us at: info@oldsouthtrailers.com or start a chat to purchase this trailer. 

Things to know….
- Unlike many other dealers, Old South does not add-on any additional Dealer Fees (i.e. Doc, Admin, Prep, Inbound Delivery Fees, etc.)!
- Advertised prices are cash or check
- Credit / Debit cards are accepted with an additional 3% handling fee
- Financing is available with approved credit (An additional documentation fee applies when using our lenders)
- Prices do not include any applicable Sales Tax, License or Titling Fees
- Images may display optional items
- Pricing and Specifications may change without notice
- Measurements and dimensions are approximate

PLEASE NOTE: While we strive to update our website daily - our inventory does change rapidly. Please contact us to confirm specific trailer details and availability.

Additional information