Masterdump
Dump Trailer

Cast Coupler
6 Hole Adjustable Rail With Auto Latch 1 5/16" Cast Coupler
3 Way KTI Pump
3 Way KTI Pump - 50% More Dumps With Power Up, Power Down, and Gravity Down. Interstate Deep Cycle Battery. Wireless Remote.
EZ Steps
EZ Steps On All Four Corners For Effortless Payload Access
EZ Slam Latch
EZ Slam Latch On Rear Tailgate For Safe Closure And Securing Doors
D Rings
4 - 6,000 lb. D Rings That Fit 2" Ratchet Straps To Help Keep Your Load Secure
Tube Frame
3" x 6" 1/4" Tube Frame - 39% Heavier Than 8" 10 lbs. I-Beam
Self Store Ramps
Heavy Duty 6' Self Store Ramps
Sealed Rear Bumper With LED Lighting
Fully Sealed Rear Bumper With Flush Mount, Lifetime LED Lighting With 3M Gel Cap Connectors
Commercial Grade Suspension
Heavy Duty Commercial Grade Slipper Spring Suspension
Stake Pockets And Rub Rail
Heavy Duty Stake Pockets And 1 1/2" x 3/8" Heavy Duty Rub Rail
Epoxy Tuff Finish System
2 Part Epoxy Primer and 2 Part Polyurethane Paint Proven To Be More Durable Than Powder Coat And Ensure Your Doolittle Trailer Is Ready To Be at Your Service For Years To Come
Tear Drop Fender
Heavy Duty Diamond Tread, Tear Drop Fenders, Gusseted Front And Back
Rugby Scissor Hoist
Rugby Scissor Hoist with 6" Rebuildable Cylinder
Safety Chains
Removable Safety Chains With Weather Hangers
Masterdump
Show Features?
Series
6000 Series 5′ Wide
  • Single Axle 8′
  • 3500 lbs
  • 5200 lbs
  • 7000 lbs
  • Single Axle 10′
  • 5200 lbs
  • 7000 lbs
7200 Series 6′ Wide
  • Tandem Axle 10′
  • 7000 lbs
  • 10000 lbs
  • Tandem Axle 12′
  • 10000 lbs
  • 14000 lbs
8200 Series 82″ Wide
  • Tandem Axle 12′
  • 10000 lbs
  • 14000 lbs
  • Tandem Axle 14′ & 16′
  • 14000 lbs

About the Trailer

The HD Pro Series Master Dump is one of the toughest dump trailers available on the market today! Doolittle Master Dump trailers are packed with more value added features standard, than the competition. Available in tons of different sizes and variations, our Master Dump trailer is designed to handle any of your contractor to residential needs, including mulch, sand or gravel, etc.. It's even equipped with 6' ramps and a tarp (optional on 6' wide models), so you can load your equipment when your done dumping or keep your load secure in the trailer.
Key Features
  • Fully Sealed Bumper w Flush Mount LED Lights
  • Wireless Remote
  • 1.5″ X 3/8″ Heavy Duty Tie Rail
  • 3" x 6″ x 1/4" Tubed Frame (39% Heavier Than 8" Ten Pound I-Beam)
  • 6 Hole Adjustable Zinc Coated Cast Coupler
  • EZ Steps On All Four Corners
  • 12V Maintenance Charger/ 110 Hookup
  • EZ Slam Latches On Rear Tailgate
  • EZ Adjust Spread Gate
  • 28" Deck Height
  • 4 - 6k D-Rings
  • 3 Way KTI Pump - 50% More Dumps - Power Up/Power Down/Gravity Down w Wireless Remote
  • Double Broke Tear Drop Fender W Gussets For Maximum Strength and Durability
Standard Features
  • Stake Pockets and Tie Rails
  • Safety Prop Rod Bed Support
  • Easy Access Lockable Hydraulic Box
  • Deep Cycle Interstate Marine Battery
  • 5 amp, 12V Maintenance Charger/ 110 Hookup
  • EZ Lube Hubs
  • 3” Channel Cross Members Approx. 16” o.c.
  • 6" Structural Channel Tongue
  • 4 Wheel Electric Brakes
  • 4 EZ Steps
  • LED Lights
  • 7-way RV Plug - Charges Battery When Driving
  • Breakaway Safety System
  • 24” Sides
  • Self-contained KTI Hydraulic Pump with 15’ Control Lead
  • Wireless Remote
  • Hand prepped & Acid Washed for Superior Paint Adhesion
  • Finish is a 2 Part Epoxy Primer and 2 Part Polyurethane Paint - Giving You A 5 Year Shine And Avoiding The Rust And Peel Of Powdercoat
  • Removable Safety Chains w Weather Hangers
Trailer Options
Expand Close All
  • Tarp Roller Kit with Hand Crank Loose
  • Fork Holders
  • Gas Motor for Hydraulic System
  • Diamond Plate Teardrop Fenders (STD 8200 Series)
  • Mesh Deck Over Gooseneck 6′ X 8′
  • Heavy Duty D-Rings (Per Each)
  • 14K Value Package 7K Jack, no Remote, Gravity Down, Incandescent Lights
  • Surge Brake 6000 Series 3500 SA
  • Surge Brake for 6000 Series 5200 lb. SA
  • Surge Brake for 6000 Series 7000 SA
  • Surge Brake for 7200 Series 10K (2 Axles)
  • Surge Brake for 8200 Series (2 Axles)
  • Color, Gray
  • Color, Red
  • Jack Upgrade, 5000lbs (7K Trailers Only)
  • Jack Upgrade, 7K to 10K (10K STD on 14K)
  • Coupler Adjustable 2 5/16″ (STD on 10K & 14K)
  • Coupler Adjustable Pintle
  • Gooseneck Coupler Adjustable King Pin Upgrade
  • Coupler Adjustable Bulldog 2 5/16″ (in lieu of A-Frame 2 5/16)
  • Gooseneck Adjustable with 10K Side Crank Jack (Includes Spare Tire & Carrier)
  • Gooseneck Adjustable with Dual 10K Drop Leg Jack (Includes Spare Tire & Carrier)
  • 5′ Light Duty Ramps for 6000 Series
  • 6′ Heavy Duty Self Store Ramps Includes 4 D-Rings
  • 48″ Solid Sides (Per Ln. Ft.)
  • 48″ Rear 3-way Spreader Gate
  • 20.5″ Steel Side Extension (Per Ln. Ft.)
  • 15″ Side Wood Extensions (Per Foot)
  • 20.5″ Gate Extensions
  • Spare Tire 205/75R-15 with wheel
  • Spare Tire 225/75R-15 with wheel
  • Spare Tire 235/80R-16 with wheel
  • 14 Ply Upgrade from ST235-Import (per tire)
  • 14 Ply Upgrade from ST235-Goodyear (per tire)
  • ST225R on 5 Hole in lieu of ST205R (per tire)
  • Upgrade to a Deckover Dump with fold down sides on 14K only (Available on 14′ Only)
  • Upgrade to deck over dump only
  • 21K Tri-Axle Upgrade (Includes 12″ Centers, 650 Hoist, & 8′ Tube Frame)
  • Upgrade to 650 Hoist, 8′ Tube Frame, & 12″ Crossmember Spacing on 14K Only
  • 7ga Steel Floor Upgrade (per foot)
  • 16K Tandem Axle Upgrade (Includes 12″ o.c., 650 Hoist, & 8″ Tube Frame)
  • Upgrade to 3-way Spreader Gate
Epoxy Tuff
TOUGHER THAN THE REST
Doolittle trailers are prepped with two-part Epoxy Primer and finished with two-part Polyurethane Paint, proven to be more durable than powder coat. This makes sure your Doolittle Trailer is durable enough to handle whatever you throw at it and tough enough to stand the test of time.
Request A Quote
Need pricing or have a question about this product? Reach out to us, and our phenomenal customer support team will be in touch shortly!
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