2026 DoLittle Trailers Masterdump 7200 Series Tandem Axle 12 ft 14,000 lbs

Masterdump

Introducing the HD Pro Series Master Dump – the epitome of toughness and functionality in the world of dump trailers. Doolittle's Master Dump trailers set the standard for excellence, boasting an array of value-added features that outshine the competition.

Available in a variety of sizes and configurations, the Master Dump is engineered to meet the diverse needs of contractors and homeowners alike. Whether you're hauling mulch, sand, gravel, or any other materials, this trailer is up to the task.
Equipped with 6' ramps and an optional tarp (available on 6' wide models), the Master Dump ensures convenient loading and secure transport of your equipment or cargo. It's the ultimate solution for those who demand nothing but the best – earning its title as the Master of dumps. With Doolittle's Master Dump trailer, you can tackle any job with confidence and efficiency.

Features May Include:

• Fully Sealed Bumper w Flush Mount LED Lights
• 1.5″ X 3/8″ Heavy Duty Tie Rail with board holders
• 10" 12 lbs. per foot I-Beam Frame
• 6 Hole Adjustable Zinc Coated Cast Coupler
• EZ Steps On All Four Corners
• 10 AMP Rapid Charge Maintenance Charger/ 110 Hookup
• EZ Slam Latches On Rear Tailgate
• EZ Adjust Spread Gate (72" & 82" wide models)
• 28" Deck Height
• 4 - 6k D-Rings (82" wide models)
• 3 Way KTI Pump
• Wireless Remote
• HD Treadplate Fenders (Gusseted Front & Back)
• Zinc Plated EZ steps built in front fender gussets (82" wide models)
• 2 Zinc Plated Xtreme duty EZ steps (82" wide models)
• 2 Zinc Plated Rear Stabilizer Load Supports (82" wide models)
• Shielded Tarp Kit (82" wide models)
• Dual Underbody shovel & rake storage system (82" wide models)
• 2 Part Epoxy Primer and 2 Part Polyurethane Paint

Standard Features

• Stake Pockets and Tie Rails
• Safety Prop Rod Bed Support
• Easy Access Lockable Hydraulic Box
• 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

Accessories

• 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

Brake Upgrade

• 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 Upgrades

• Color, Gray
• Color, Red

Jacks & Couplers

• 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)

Ramps

• 5′ Light Duty Ramps for 6000 Series
• 6′ Heavy Duty Self Store Ramps Includes 4 D-Rings

Side & Gate Extensions

• 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

Tires & Wheels

• 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)

Miscellaneous

• 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