Where this load needs a permit
On a step deck the CATERPILLAR D4D (78A) is within legal limits in every state. Trip and fuel permits may still apply on the route.
Needs a permit Within legal limitsLegal limits vary by state and are the standard limits for a five-axle semi. Divisible loads differ.
Loaded on a step deck
Height and gross weight are what the state measures, so the trailer matters. Typical figures; your rig will differ.
- Trailer
- Step deck
- Deck height
- 3' 4"
- Loaded height
- 11' 3"
- Tractor and trailer, typical
- 34,000 lbs
- Gross weight, estimated
- 52,240 lbs
States needing a permit
None on this trailer.
About the CATERPILLAR D4D (78A)
The CATERPILLAR D4D (78A) CRAWLER TRACTORS are renowned for their exceptional performance in a variety of construction and agricultural applications. Equipped with a powerful Caterpillar engine, these machines deliver impressive horsepower and torque for tackling tough terrains with ease. The advanced hydrostatic transmission system ensures smooth operation and precise control, while the durable undercarriage and tracks provide superior traction and stability. The spacious cab offers operator comfort and visibility, enhancing productivity on the job site. With its reliable performance, versatility, and rugged construction, the Caterpillar D4D (78A) crawler tractors are a top choice for contractors and operators seeking a dependable and efficient machine for their projects.