Tandem Axle Low Profile Extra Wide Dump Trailer

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(800) 897-9840

Cuba, MO

The 12LX from Big Tex Trailers is a solid choice for customers looking for a medium duty, medium capacity dump trailer. This trailer is lockable pump box, Interstate Battery, interior D rings to tie down load, LED lights, and hydraulic scissor lift. Great for medium loads around the farm, this trailer has a loading capacity of 8,320 lbs.

  • Overview
  • Features/Specifications
  • Standard/Optional Equipment
  • Financing


Tandem Axle Low Profile Extra Wide Dump Trailer

12LX Tandem Axle Low Profile Extra Wide Dump

*G.A.W.R. (Ea. Axle) 6,000lbs
*2-5/16" Stamped A-Frame Coupler
*1/4" Grd. 70 Safety Chains w/Safety Latch Hook (2 each)
*7K TW Drop Leg Jacks(Bolted On)
*6" Channel Tongue
*6" X 3" Rectangular Tubing Frame
*6" Channel Crossmembers
*3" Channel Bed Crossmembers
*3" Channel Bed Long Sils
*6-1/2" Formed Angle Bed Side Rails
*Double Square Broke Diamond Plate Fenders
*Two 6,000lb EZ Lube Axles w/Elec. Brakes
*Multi-Leaf Slipper Spring Suspension w/Equalizer
*ST235/80 R-16 Load Range E Tires
*16 x 6 HD White Modular 8 Bolt Wheel
*10 Gauge Smooth Steel Floor
*D.O.T Stop, Tail, Turn & Clearance LED lights
*7-Way RV Elec. Plug
*Steel is Cleaned to Ensure a Professional Smooth Finish.
*Superior Quality Finish is Applied for a Highly Decorative and Protective Finish.
Standard Features:
*Safety Chains Attached w/Cold Rolled Eyelets
*Lockable Pump & Battery Box Mounted in Front of Bed
*Modular Sealed Wiring Harness
*24", 12 Ga. Sides w/Formed Channel Supports
*Modular Sealed Wiring Harness
*10 Gauge Floor
*J-Hooks for Tie Downs
*Stake Pockets
*Fully Formed Shroud for Tarp
*4-5/8" D-Rings Inside Bed
*Fully Self-Contained Electric Hydraulic Scissor Lift
*45 Degree Dump Angle
*Spare Tire Mount
*Cambered EZ Lube Axles w/Electric Brakes
*Complete Break-A-Way System w/Charge Line
*Grommet Mount Sealed LED Lighting
*Combo Gate
*Hoist Comparison

Order In
Axle Config:
Max Payload:
3680 lbs.
External Width:
External Length:
Hitch Type:
Bumper Pull
Dump Trailers



Axle (2) 6,000# EZ Lube w/Elec. Brakes
Jack 7,000# Top Wind Drop Leg (Bolted On)
Tire ST235/80 R-16 Load Range E
Floor 10 Gauge Smooth Steel
Frame 6" x 3" Rectangular Tubing
Wheel 16" x 6"; Black Spoke 8 Bolt
Finish Superior Quality Finish is Applied for a Highly Decorative and Protective Finish.
Lights L.E.D. D.O.T. Stop, Tail, Turn & Clearance
Tongue 6" Channel
Coupler 2-5/16" Adjustable Forged
Fenders 9" x 72" Double Square Broke Diamond Plate
G.V.W.R. 12,000#
Elec. Plug 7-Way RV
Hitch Type Bumper Pull
Suspension Multi-Leaf Spring w/Equalizer
Crossmembers 6" Channel
Bed Long Sils 3" Channel
Finish (Prep) Steel is Cleaned to Ensure a Professional Smooth Finish.
Safety Chains 1/4" Grd. 70 w/Safety Latch Hook (2 each)
Bed Side Rails 6-1/2" Formed Angle
Bed Crossmembers 3" Channel
G.A.W.R. (Ea. Axle) 6,000#


Standard Duty Tandem Axle Extra Wide Dump Trailer

Big Tex 12LX Standard Duty Tandem Axle Extra Wide Dump Trailer

Model Description
12LX-12 83" x 12' Standard Duty Tandem Axle Extra Wide Dump

Trailer Weights & Capacities

Length Empty Weight Payload Box Capacity
12' 3,570# 8,430# 6.2 Cubic Yards

Standard/Optional Equipment

Standard Equipment

  • 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 Style Rear 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
  • 2" Square Tubing Top Rail
  • Radial Tires

Optional Equipment

Category Description
BODY 24" Expanded Metal Side Extensions (12)
BODY 3 Solid Sheet Metal Sides
BODY 4 Solid Sheet Metal Sides
BRAKES Hydraulic Surge Brakes on Both Axles
CARGO CONTROL Crank Style Roll Tarp
COUPLER Adjustable Pintle in Channel ILO Coupler
JACK 12,000# Top Wind Drop Leg Jack
POWER 110V Charger
POWER 5 Watt Solar Charger
POWER Wireless Remote
RAMPS 7 Slide In Ramps
TIRE/WHEEL Spare Tire (ST235/80 R-16 LR-E)

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Working towards earning your customer satisfaction and providing prompt service, Jim's Motors is supplying customers with more than just trailers. With our trailer financing from Sheffield Financial, our customers in its surrounding areas will find the funding solution they are searching for.

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Our flexible finance options make owning a trailer quick and easy. We are proud to offer financing through CurrencyPay. For over 12 years, CurrencyPay has specialized in equipment financing. The online application process is fast, secure and hassle free. Best of all, CurrencyPay has financing options and flexible payment terms for virtually everyone!*

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Let Us Help

You count on your trailers to get work done, and you can count on us too. Give us a call or send us a note and we will do everything we can to help.

Call today: (800) 897-9840