Trident Aluminum End Dump Trailers

Precision-Built Frameless Aluminum Trailers

Trident Trailers, backed by 30 years of industry experience, delivers unmatched quality in frameless aluminum end dump trailers. At Trison, we are proud to be your trusted semi trailer dealer for Trident in northeast Texas. 

We offer a range of frameless end dump trailers designed for various industries, from aggregate and dirt hauling to agricultural applications.

Engineered for durability and efficiency, Trident frameless aluminum end dump trailers maximize payload capacity and profit potential. Known for their efficient build and robust features, Trident trailers ensure your investment pays for itself over time. 

Built by experienced Texan craftsmen and designed with cutting-edge innovation, Trident trailers deliver performance, reliability, and longevity—everything you need to keep your operations running smoothly. 

Whether you’re in northeast Texas or across the country, Trison is your go-to dealer for top-quality frameless end dump trailers.

Why Choose Trident Trailers?

Lightest in its Class: Our 39 FT Tandem trailer weighs only 8,740 lbs, offering increased payload capacity and profits.

American-Made Craftsmanship: Proudly built in the USA, each trailer is assembled by a handpicked team dedicated to precision and durability.

Innovative Design: Featuring aerodynamic smooth sidewalls and a proven box design

3-Year Warranty: Enjoy peace of mind with a warranty that guarantees ultimate customer satisfaction.

Standard Features

  • 39 Feet Long, 40 Cubic Yards Volume
  • Aerodynamic Smooth Sides
  • Over 30 years of trailer manufacturing experience in every trailer
  • Rubber-Sealed Gate
  • Aluminum Arms and Drop Legs
  • Cush Air Ride Suspension
  • HYVA 265 Hoist
  • Steel Hub & Drum
  • Polished Aluminum Finish
  • Weight: 8,740 lbs

Available Sizes and Configurations

Trailer TypeTrailer Type Weight (lbs)
39 FT TANDEM8,740
37 FT TAND8,500
35 FT TAND8,400
35 FT TRI9,300
35 FT SPREAD 8′-6″8,800
32 FT TRI9,100
32 FT TAND8,200
30 FT TAND8,040
30 FT TRI8,900
30 FT SPREAD 8′-6″8,500
26 FT TANDEM7,600
26 FT TRI8,500
24 FT TAND8,500
24 FT TANDEM7,400
22 FT TANDEM7,200
*Add aluminum wheels for even more weight savings!

For full functionality, we also offer:

Rockhard Liners

Choose from our dump truck liners:

HMW Liners: Lightweight and perfect for hauling gravel and sand. 

UHMW Liners: Durable, lasting twice as long as HMW, and resistant to abrasion and chemicals, ideal for salt and fertilizer.

10 Spring Electric Flip Tarp System – Aluminum Arms

12v Trison E2.0 Hi Torque Motor 90:1 (3-year warranty): Reliable power for consistent performance.

 Complete Premium Aluminum Arm Set: Offers superior strength and durability.

10 Spring System: Great hold down and covering power with 10 springs on each side

Electric Side Roll Tarp Systems

Electric Rollover Tarp System: Remote control operation.

Trison Rollover Tarp: Industry’s toughest side roll tarp with heavy reinforcement over every bow and on every edge.

Flexible Bows

Financing Options

We offer flexible financing options to fit your business needs, including monthly payment plans with competitive interest rates. 

We offer low down payment and $0 down financing options; apply today!

Our financing team is dedicated to finding the right solution, ensuring you can invest in the right trailer without straining your budget. Contact us to discuss custom financing options tailored to your specific requirements.

Verified Reviews

Optional Add-Ons Available

  • Coal Door
  • 2 Safety Latches Only
  • Electric Valve To Coupler
  • Sealed Welds
  • Front Side Fenders
  • 8′-6″ Spread With Lift
  • Lift Kit Front Axle With Electric Valve To Coupler
  • Aluminum Wheels
  • Other Add-Ons Available Upon Request for Larger Orders

Contact us for a custom quote

Feel free to contact us with any of your requests, or questions. We are here to help you!

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