Where this load needs a permit
On a step deck the CATERPILLAR D3 (79U) 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
- 12' 2"
- Tractor and trailer, typical
- 34,000 lbs
- Gross weight, estimated
- 44,610 lbs
States needing a permit
None on this trailer.
About the CATERPILLAR D3 (79U)
The CATERPILLAR D3 (79U) CRAWLER TRACTORS are renowned for their exceptional performance in a variety of terrains, from rough construction sites to agricultural fields. Equipped with a powerful Cat C4.4 engine, these machines deliver impressive horsepower and torque for maximum productivity. The advanced hydrostatic transmission system ensures smooth operation and precise control, while the durable undercarriage and robust blade design enable efficient earthmoving and grading tasks. With innovative features such as the spacious cab with ergonomic controls and integrated technology for real-time monitoring, the Caterpillar D3 (79U) sets the standard for reliability, versatility, and operator comfort in the construction equipment industry.