20-40 ft Heavy Duty

20-40 ft heavy duty chassis are designed to handle heavier loads and harsher conditions, featuring reinforced frames, heavier axles, and durable suspension systems for improved stability and weight distribution during transportation.

  • Chassis Length 31'7.5"
  • Chassis Width 102"
  • Chassis Height 48"
  • Capacity 84,878 lbs
  • Tare Weight 11,860 lbs

Our Heavyweight Chassis

These chassis are ideal for industries that require heavy-duty transportation, such as construction, oil and gas, and heavy machinery, and are built to withstand the rigors of demanding work environments.

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Our 20-40 ft heavy duty chassis are built to the highest standards of quality and reliability, using premium materials and state-of-the-art manufacturing processes to ensure their long lifespan and superior performance in even the toughest conditions.

Product Specifications

Please see below for our product specifications.

Chassis Length
31'7.5"-40'8"
Chassis Width
102"
Height
48"
Capacity
84,878 lbs
Tare Weight
11,860 lbs

Body Construction

Please see below for our Body Constructions

Main Beam
Fabricated Beam using high strength web material. Contoured at Gooseneck for increased loading.
Suspension
Tridem 60" spring ride suspension
Bolster
Formed style bolster with angled dace for container deflection. Recess for gladhand and electrical mounting in front. Corner light brackets mounted at 45 degrees. Front lock pins for 40ft box (4-3/4" tunnel)
Galvanizing
Chassis frame and suspension hangers hot dipped galvanized - 5 year warranty, process complies to ASTM, CSA and AASHTO specifications & Inspection Standard for Galvanizing.
Frame
Sub-frame fabricated using high strength steel flatbar. Front and rear roller assemblies to help ease sliding ability.
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Engineered for Performance

Our industry leading mix of high-grade materials, innovative vehicle design and premium construction elevate ITD Chassis ahead of the competition.

Premium Materials

All of our chassis feature high-strength steel with surfaces treated for anti-corrosion and are made within our advanced manufacturing facility.

Rugged Durability

ITD Chassis are designed to endure the heaviest loads at some of the lightest tare weights in the industry.

Outlast the Competition

ITD Chassis built 20 years ago are still running the toughest transportation routes in North America, offering our customers with a lower overall cost of ownership.

Custom Options Available

In addition to length, all of our chassis can be customized to meet the unique needs of your fleet and your customers.

Premium High-Strength Steel Construction

ITD Chassis are built with high-strength alloy steel for greater strength and durability.

Hot-Dipped Galvanized

ITD is the only North American manufacturer to offer hot-dipped galvanizing of the complete chassis frame, including components as standard option to further protect against corrosion.

Optimal Protection for Connections

Our vehicles are made standard with covered openings and strategic routing to ensure that all wiring and electrical lines are flawlessly protected.