Workhorse Dual Tandem Gooseneck Dump Trailer
Model: WDT
Crafted using Diamond C’s exclusive ENGINEERED BEAM TECHNOLOGY, the WDT has the best power to weight ratio in its class and is ready to take on the toughest of jobs.
Build Your Own Trailer
At a Glance
GVWR: 25,000 – 30,000 lb
LENGTHS: 16′- 20′
WEIGHT RANGE: 8,280 – 10,970 lbs
BED WIDTH: 96″
SIDE THICKNESS: 10 ga
PULL TYPE: Gooseneck
HOIST: Telescopic Cylinder
AXLES: 2 – 10,000 lb Lippert Axles
(Upgrade to 2 – 12K or 2 – 16K)
TIRES: 14 Ply All-Steel Radials
(Upgrade to 215/75R17.5 – 16 Ply)
DUMP ANGLE: 45°
Engineered Beam Technology
We design, engineer, and build our own I-Beams. Our U.S. Patent Protected Engineered Beam design allows for the tallest and strongest beams in the industry, with the best strength-to-weight ratios on the road.
Lighter, stronger, and engineered to deliver!
How Do I Order a WDT?
Great question! Keep scrolling to customize and build your WDT 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
Gas Powered Telescopic Package
For almost unlimited dumping leverage and power, add our premium 13HP Honda Gas Power Unit. Includes an electric start and a massive 8″ Bore TELESCOPIC Lift Cylinder.
Dual 20,000 lb Hydraulic Jacks
A must have for anyone who hooks and unhooks their trailer often! Get 40,000lbs of combined lift power in mere seconds. Fast, convenient, and strong. Find out more HERE.
Quality Trailers Since 1985
Diamond C has been an industry leader for over 40 years since our humble beginnings over 4 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
Over 40 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.
GVWR Upgrades
Choose from 3 GVWR PACKAGES ranging from 25K to 30K. The 30K package includes 2 – 16,000 lb Heavy Duty LIPPERT AXLES and 215/75R17.5 Radial Tires. Read THIS article for a refresher on the differences between GVWR and Payload.
Watch the video below for an in-depth explanation on choosing the correct GVWR package for your trailer.
Watch VideoLearning 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.
Maximum Customizability
Choose from a variety of upgrades:
– BOARD BRACKETS with Raised Front
– Custom COLORS
– DECK on the Neck
– 3-Way POWER UNIT
– Heavy Duty Adjustable Suspension
– and more…
The choice is yours.
Configure your ideal trailer below.
3 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: $37,227
*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.