Diamond C Medium Duty Dump w/44″ Sides – 46ED

77" X 12'Steel

Perfect for mid-range jobs, this dump trailer with 10,400 lbs GVWR is ideal for your hauling needs. Our trailers are built by the best manufacturers in the country to bring you premium construction and durability at great prices. We stock our trailers standard with a tarp kit, battery charger and slide in rear ramps so that you're ready to roll and don't have to worry about any hidden costs.

Heavy Duty

Build Quality

Best Value

Slide In Ramps

Stow away the ramps under the frame when not in use. Adjust ramps to desired width to ft a variety of needs.

Tarp Kit

Keep DOT compliant and other drivers happy with this roll back tart kit option. Tie down on the sides to keep your load safe and secure.

"I found Complete Trailers on line and after studying the web site decided I'd stop there first to shop for an enclosed car hauler for my race car. I met with Brett Costa, and he literally gave me a primer on shopping for a car hauler. They also had some good examples on the lot so I could get some ideas. Given the treatment I had received and the professionalism of the staff I decided not to go anywhere else.  All I can say is don't go anywhere else to buy a trailer. These guys are the best and you won't be taken care of better anywhere."

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Dave B.


  • Dimensions

    • GVWR: 9,990lbs
    • Empty Weight: 2,740lbs
    • Bed Width: 77"
    • Bed Length: 12'
    • Side Height: 44"
  • Frame

    • 5" Channel Main Frame & Tongue
    • 12 Gauge Floor & Sides
  • Hitch

    • 2 5/16" - 12,500lb Collar Lock Coupler
    • Safety Chains & Hooks
    • Breakaway Battery Kit
    • Heavy Duty 7k Drop Leg Jack
  • Axles, Tires, Wheels

    • 2 - 5,000lb Dexter Axles w/ EZ Lube Hubs
    • Leaf Slipper Spring Suspension
    • Electric Brakes Both Axles
    • ST225/75R15 Tires
    • 6 Bolt 15" Steel Wheels
  • Exterior

    • PPG Polyurethane w/ Epoxy Primer Paint
    • Tarp Brackets
    • Stake Pockets
    • 3 - Way Tailgate
    • 4 - Heavy Duty D-Rings
    • Locking Toolbox
    • 60" Slide In Ramps
    • Spare Tire Mount
  • Lift

    • Single Cylinder Push Lift 3.5" Bore x 30" Stroke
  • Power

    • 7 - Way Plug
    • Rubber Mounted LED Lights
    • Deep Cycle Battery
    • 110V Battery Charger
    • Power-Up, Power-Down Hydraulic Pump