Where this load needs a permit
On a flatbed the CATERPILLAR D4E (51X) needs an oversize/overweight permit in 31 of 51 states, mostly for being over height (31). Highlighted states need one; select a state for its limits.
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 flatbed
Height and gross weight are what the state measures, so the trailer matters. Typical figures; your rig will differ.
- Trailer
- Flatbed
- Deck height
- 5'
- Loaded height
- 13' 11"
- Tractor and trailer, typical
- 32,000 lbs
- Gross weight, estimated
- 52,730 lbs
States needing a permit
- Alabamaover height
- Arizonaover height
- Arkansasover height
- Connecticutover height
- Delawareover height
- District of Columbiaover height
- Floridaover height
- Georgiaover height
- Illinoisover height
- Indianaover height
- Iowaover height
- Kentuckyover height
- Maineover height
- Marylandover height
- Massachusettsover height
- Michiganover height
- Minnesotaover height
- Mississippiover height
- New Hampshireover height
- New Jerseyover height
- North Carolinaover height
- Ohioover height
- Oklahomaover height
- Pennsylvaniaover height
- Rhode Islandover height
- South Carolinaover height
- Tennesseeover height
- Vermontover height
- Virginiaover height
- West Virginiaover height
- Wisconsinover height
About the CATERPILLAR D4E (51X)
The CATERPILLAR D4E (51X) 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 maximum productivity on the job site. The D4E boasts a robust undercarriage system, providing superior traction and stability in challenging terrain. Its advanced hydraulic system allows for precise control and efficiency in various tasks, from grading to land clearing. With a comfortable operator station and intuitive controls, the D4E ensures operator comfort and safety during long hours of operation. Whether used for earthmoving, road construction, or forestry work, the CATERPILLAR D4E (51X) CRAWLER TRACTORS are a reliable and versatile choice for any heavy equipment fleet.