Deck Over Dump Trailer
Model: DOD
Ver·sa·tile: Able to adapt or be adapted to many different functions or activities – the definition says it all. Fold-down sides, GVWR up to 24K, and an optional Gooseneck Package. What more do you need from a dump trailer?
Build Your Own TrailerFuel Your Growth this Season
With $1,000 off the DOD Dump Trailer
Diamond C Rebate Program 23: Must purchase inventory from authorized Diamond C Dealer’s stock by 12/31/23. Visit diamondc.com/rebate or see your authorized Diamond C dealer for qualification and complete details.
At a Glance
GVWR: 14,900 – 24,000 lb
LENGTHS: 12′- 16′
BED WIDTH: 96″
PULL TYPE: Bumper Pull or Gooseneck
AXLES: 2 – 7,000 lb Lippert Axles
(Upgrade to 3 – 7K, 2 – 8K, or 2 – 10K)
TIRES: 14 Ply All-Steel Radials
(Upgrade to 215/75R17.5 – 16 Ply)
DUMP ANGLE: 45°
Fold-Down Sides
Beyond Just a Dump Trailer
Model DOD features 10 ga, 18″ high fold-down sides which allow skids of materials to be loaded easily along the side.

How Do I Order a DOD?
Great question! Keep scrolling to customize and build your DOD dump trailer to your liking with our interactive build-your-own trailer configurator, then you will be prompted to submit your trailer build to your nearest Diamond C dealer for quote and availability. We have an extensive dealer network of almost 200 dealers strategically placed throughout North America.
Popular Upgrades

GVWR Upgrade Packages
Upgrade your DOD with your choice of an 18K, 20K, or triple axle 24K GVWR UPGRADE. Packages include upgraded axles, frame, couplers, and tires.

Board Brackets
A popular way to easily add a little cubic body room to your dump trailer. BOARD BRACKETS include a raised front and are a great way to protect the side of your trailer while loading.
Quality Trailers Since 1985
Diamond C has been an industry leader for over 35 years since our humble beginnings over 3 decades ago. We strive to be on the forefront of trailer manufacturing by continuously demonstrating excellent quality and value, cutting edge innovation, and superior customer service.
DM Powder Coating System
Our custom Difference Maker DM COATING SYSTEM produces extraordinary trailer finishes that are exceptionally durable and beautiful. We offer multiple standard and custom COLORS to perfectly compliment your trailer.
Watch VideoMore Than Just a Trailer

Family Owned and Operated
35 years ago a young East Texas couple embarked on a journey that at the time was merely a means to put food on the table for their growing family. Unbeknownst to them, their nature would have an endless impact on the business they would create…

This is who we are and what makes us Different
Our Purpose is to fuel the growth and success of Diamond C team members, our customers, and our community.
Our Niche is extraordinary trailers and service to match.
Our Core Values are Do Work and Love Strong.

Maximum Customizability
Choose from a variety of upgrades:
– GOOSENECK Package Upgrade
– Powerful 12K HYDRAULIC JACKS
– Custom COLORS
– Heavy Duty TIRE upgrade options
– 3-Way POWER UNIT
– and more…
The choice is yours.
Configure your ideal trailer below.
Learning Center
Your one-stop-shop for everything trailer related. In-depth resources (like our DUMP TRAILER BUYER’S GUIDE) and articles about our trailers, options, culture, and what makes us stand apart from the other guys.
HD V-Tongue Lid
This intelligently crafted STORAGE BOX offers maximum storage space for jacks, tools, straps, etc. Constructed with 3/16″ Diamond Plate, this lid also doubles as bonus deck space.
Watch Video3 Easy Steps to Build Your Own Trailer
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Step 1
Configure your ideal trailer below by selecting your desired specifications.
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Step 2
Submit your custom trailer build to your closest Diamond C dealers.
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Step 3
Your selected dealer(s) will contact you with final pricing and availability.
Base MSRP: $18,335
*Trailers are shown with base MSRP pricing (Manufacturer’s Suggested Retail Price). MSRP is NOT final sales price - your final sales price varies depending on region and dealer. Be sure to submit your trailer to your local Diamond C dealer for final trailer pricing.