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Big Tex 14LX Tandem Axle, Double-Wide Heavy-Duty Dump Trailer

The 14LX dump trailer from Big Tex Trailers is the premier 14K heavy-duty dump trailer in the country. This best-selling professional-grade bumper-pull dumping unit combines a heavy tube frame and structural C-channel cross members to support the strongest box unit in the industry. The Big Tex 14LX is double-wide and doubly strong to make your over-sized hauling needs a breeze. Available in lengths of 14 feet and 16 feet.

STANDARD SIZES:
  • 83" x 14'
  • 83" x 16'
G.V.W.R. Rating:
14,000#
14,000#
Trailer WEIGHT:
  • 3,960#
  • 4,250#
Trailer Payload:
10,040#
9,750#
Key features
  • Crank Style Roll-Tarp comes standard
  • 3-Way Rear Combo Gate
  • Electric/Hydraulic Scissor Hoist
  • Lockable Pump & Battery Box
  • Diamond Plate Fenders
  • Sealed LED Lighting
  • 2" Square Tubing Top Rail
  • Crank-Style Roll Tarp
  • Optional Hydraulic Jack (not a standard feature)
Specifications
Model# Weight Description
14LX-14 3,960# 83” x 14’ Heavy Duty Tandem Axle Extra Wide Dump
14LX-16 4,250# 83” x 16’ Heavy Duty Tandem Axle Extra Wide Dump
Weights & Capacities
Length Empty Weight Payload Box Capacity
14LX-14’ 3,960# 10,040# 7.2 Cubic Yards
14LX-16’ 4,250# 9,750# 8.3 Cubic Yards
G.V.W.R. 14,000#
G.A.W.R. (Ea. Axle) 7,000#
Coupler 2-5/16” Adjustable Cast
Safety Chains 3/8” Grd. 70 w/Safety Latch Hook (2 each)
Jacks 7,000# Top Wind Drop Leg (Bolted On)
Tongue 6” Channel Fold Back/Wrap
Frame 6” x 3” Tube on 14’ 8” x 3” Tube on 16’
Crossmembers 6” Channel
Bed Crossmembers 3” Channel
Bed Long Sils 3” Channel
Bed Side Rails 6-1/2” Formed Angle
Fenders 9” x 72” Double Square Broke Diamond Plate
Axles (2) 7,000# EZ Lube w/Elec. Brakes
Suspension Multi-Leaf Slipper Spring w/Equalizer
Tire ST235/80 R-16 Load Range E
Wheel 16" x 6"; HD White Mod 8 Bolt
Floor 10 Gauge Smooth Steel
Lights LED D.O.T. Stop, Tail, Turn, & Clearance
Elec. Plug 7-Way RV
Finish (Prep) Steel is Cleaned to Ensure a Professional Smooth Finish
Finish Superior Quality Finish is Applied for a Highly Decorative and Protective Finish
  • Lockable Pump & Battery Box Mounted in Front of Bed
  • J-Hooks for Tie Down
  • Fully Formed Shroud for Tarp
  • Self Contained Electric/Hydraulic Scissor Hoist
  • 45 Degree Dump Angle
  • Combo Gate
  • 24”, 12 Ga. Sides
  • 10 Ga. Floor
  • Stake Pockets (Sides)
  • EZ Lube Hubs
  • Dexter Brand Axles
  • (4) 5/8” D-Rings Inside Bed
  • Nev-R-Adjust Electric Brakes
  • Cambered Axles
  • Spare Tire Mount
  • Diamond Plate Fenders
  • Grommet Mount Sealed Lighting
  • L.E.D. Lighting Package
  • Protected Wiring
  • Complete Break-A-Way System w/Charger
  • Radial Tires
  • 2” Square Tubing Top Rail
  • Crank Style Roll Tarp - Standard Equipped
  • 110V Charger
  • Hoist Comparison
Category Description
COUPLER Adjustable Pintle in Channel ILO Coupler
BRAKES Hydraulic Surge Brakes on Both Axles
JACKS 12,000# Top Wind Drop Leg Jack
Hydraulic Jack (Optional) Hydralic Jack by Stillwell Jacks Brand
TIRE/WHEEL Spare Tire (ST235/80 R-16 LR-E)
TIRE/WHEEL Tire Upgrade (ST235/85 R-16 LR-G)
TIRE/WHEEL Spare Tire Upgrade (ST235/85 R-16 LR-G)
RAMPS 7’ Slide In Ramps
POWER Wireless Remote
POWER 5 Watt Solar Charger
BODY 24" Expanded Metal Side Extensions (14')
BODY 24" Expanded Metal Side Extensions (16')
BODY 3' Solid Sheet Metal Sides (14')
BODY 3' Solid Sheet Metal Sides (16')
BODY 4' Solid Sheet Metal Sides (14')
BODY 4' Solid Sheet Metal Sides (16')