2021 Doolittle Trailers Masterdump Series 82 x 14 Tandem Axle 14K

Stock #MD821414KBK
MSRP: $11,397
Discount: $1,398
Your Price: $9,999

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Hi, my name is and I'm interested in this 2021 Doolittle Trailers MASTERDUMP SERIES Masterdump Series 82 x 14 Tandem Axle 14K . I'm in the area and you can reach me at or by phone at



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.

Doolittle Trailer Mfg., Inc. is a leading manufacturer of utility, equipment, enclosed and dump trailers located in Holts Summit, Missouri near Kansas City. Celebrating over thirty years of service, Doolittle Trailer Manufacturing supplies dealers with quality trailers at competitive prices.

MSRP - $11,397

NVC Price - $9999

NVC price is intended for an outright purchase & to be paid by cash or check.

Credit cards will be accepted with a surcharge.

Financing also available through Sheffield Financial


GVWR - 14,000 lbs

Approximate Empty Weight - 4192 lbs

Bed Size - 82"X14'

Load Level Yardage - 6.3 Cubic Yards

Hydraulic Cylinders - 6"x16" Rugby Scissor Hoist

Overall Width - 102"

Overall Length - 18'6"

Crossmembers - 3" C-Channel 16" O.C.

Side Wall Height - 20.5"

Coupler - 2 5/16" Adjustable w/ 6 hole 12" Rail

Axles - 2 Electric Brakes Axles - 14K

Suspension - Slipper Spring

Plug - 7 Way RV, Molded

Steel Floor Thickness - 10ga. Smooth

Lights- LED Sealed Beam

Wiring - 16ga. Wire w/ 3M Gel Connections

Brake-A-Way System - Wired into 12 volt Interstate Battery

Jack - Bolt On 12k Spring Assisted, Drop Leg

Rear Gate - 3-Way (Barn Style, Spreader & Removable)

Fenders - Heavy Duty Treadplate Jeep Style w/ Tear Drop

Wheels - 16" Mods

Wheel Lug Pattern - 8 on 6.5

Radial Tires - ST235/80R-16

Stake Pockets & Tie Rails - For Easy Installation & Tie Down Purposes

EZ Steps - 1 on Each Front Corner for EZ Access into Bed

Primer - 2 Part Epoxy

Paint - 2 Prt Polyeurethane, Baked

Standard Features:

Custom White Spoke Wheels

Stake Pockets and Tie Rails

Safety Prop Rod Bed Support

Easy Access Lockable Hydraulic Box

Deep Cycle Marine Battery Prewired for Charging

12V Maintenance Charger/ 110 Hookup

EZ Lube Hubs

3"" Channel Cross Members Approx. 16"" o.c.

Structural Channel Tongue

Electric Brakes All Axles

LED Lights

7-way RV plug

Breakaway Safety System

20 1/2"" Sides

Self-contained Hydraulic Pump with 12' Control Lead

Wireless Remote

Hand prepped & Acid Washed for Superior Paint Adhesion

Finish is a 2 Component Epoxy Primer and 2 Component Polyurethane Paint

EZ Step


  • 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

Available Models

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

Trailer Options:

Available Accessory Upgrades (Not necessarily on this particular unit)

Tarp Roller Kit with Hand Crank Installed

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)


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)


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

  • Status:
  • Vehicle:
    2021 Doolittle Trailers Masterdump Series 82 x 14 Tandem Axle 14K
  • Fuel Type:
  • Transmission:
  • Stock Number:
  • Location:
    Nishna Valley Cycle, Atlantic, IA 50022
  • Warranty:


  • Axles:
  • Coupler:
  • Electrical :
    LED Lights, 7-way RV, Deep Cycle Marine Battery Prewired for Charging, 12V Maintenance Charger/ 110 Hookup
  • GVWR:
  • Hitch:
  • Suspension:
    Electric Brakes All Axles, EZ Lube Hubs
  • Tongue:
    Structural Channel Tongue
  • Wheels:
    Custom White Spoke Wheels

Our Location

Nishna Valley Cycle
2500 E 7th St.
Atlantic, IA 50022