Dump Trailer DMP140

Dump Trailer DMP140

The Diamond T Bumper Pull and Gooseneck Dump Bed Trailers are leading the industry in their design and functionality. With hydraulics to dump each load, you get the performance and power needed for every job. Our DMP140 is an industry leader which includes the following standard features:

  • Large Oversized Toolbox w/ Divider
  • Tarp Shielded with Steel Bulkhead
  • Heavy Duty Maxx Rail Header
  • 7 Gauge One Piece Floor
  • Pump and Battery in Toolbox
  • Large Step Both Sides
  • 2 Way Spreader Rear Gate
  • Double Acting Hoist
  • 6′ Long 3″ Channel Ramps w/Rack
  • Hydraulic Power Jack
  • 24″ Tall Sides with Extension Brackets
  • 4-5/8×3″ D-Rings in Floor
  • 8″ Raised Front Bulkhead
  • Spare Tire Rack
  • All Sealed Wire Harness
  • 5 Amp Hour Charger
  • 24″ or 36″ Sides

Specifications

  • Coupler: 2 5/16″ 15k Adjustable*
  • Jacks: 12000# Hydraulic
  • Safety Chains: 3/8″x39″ w/Sliphook
  • Tongue/Neck: 8″x13# WF / 10″ WF on GN
  • Lower Frame: 12″x14# PIERCED Beam
  • Rear Door: 2-Way Spreader
  • Cross Members: 3″ Channel 12″ Spacing
  • Floor: 7 Gauge One Piece
  • Axles: 2-7000# Electric Brake w/ EZ Lube
  • Suspension: 6 Leaf Slipper
  • Tires: 235/16 ST Load Range E Radial
  • Wheels: 16″ 8 on 6 1/2″ Silver Mod
  • Fenders: 9″x72″ DP Double Square Broke
  • Dump Sides: 12 Gauge Broke Panel
  • Lights: All Sealed LED Stop, Tail, Turn and Clearance
  • Finish: Phosphate etched, primed, 2 coats acrylic enamel

*GN Models will have 25K Round Adjustable Coupler

Models

8312DMP140 83″ W x 12′ L Beam Frame Low Profile Dump 140 with 24″ Sides
8314DMP140 83″ W x 14′ L Beam Frame Low Profile Dump 140 with 24″ Sides
8316DMP140 83″ W x 16′ L Beam Frame Low Profile Dump 140 with 24″ Sides
8314DMP140-36 83″ W x 14′ L Beam Frame Low Profile Dump 140 with 36″ Sides
8316DMP140-36 83″ W x 16′ L Beam Frame Low Profile Dump 140 with 36″ Sides

Options

JACKS

212DJ Second 12000# Hydraulic Jack

SPARE TIRE / WHEEL

2358H 235/16 LRE w/8 on 6 1/2″ Silver Mod Spare Tire and Wheel
235G8H 235/16 LRG w/8 on 6 1/2″ Silver Mod Spare Tire and Wheel

UPGRADE TIRE / WHEEL

235GSU Upgrade to 235/16 LRG w/8 on 6 1/2″ Single Tire and Wheel

ADDITIONAL OPTIONS

EKNL Side Extension Bracket and Bolt Kit WITHOUT LUMBER
EKWL Side Extension Bracket and Bolt Kit WITH LUMBER
SCS 7.5 Watt Solar Charging System

Get in Touch with Us

At Diamond T Trailer Manufacturer, we pride ourselves on providing exceptional customer service and high-quality, American-made trailers to meet your needs. Whether you have questions about our products, need support with your purchase, or want to learn more about our trailer options, our dedicated team is here to help.

Reach out to us through phone, email, or by filling out the contact form, and we’ll get back to you as soon as possible. Your satisfaction is our top priority, and we look forward to assisting you with all your trailer needs.

Thank you for choosing Diamond T Trailer Manufacturer, proudly made in the USA!