Where this load needs a permit
On a flatbed the CATERPILLAR D6D (37C) needs an oversize/overweight permit in 50 of 51 states, mostly for being over height (50). 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
- 15'
- Tractor and trailer, typical
- 32,000 lbs
- Gross weight, estimated
- 63,500 lbs
States needing a permit
- Alabamaover height
- Arizonaover height
- Arkansasover height
- Californiaover height
- Coloradoover height
- Connecticutover height
- Delawareover height
- District of Columbiaover height
- Floridaover height
- Georgiaover height
- Hawaiiover height
- Idahoover height
- Illinoisover height
- Indianaover height
- Iowaover height
- Kansasover height
- Kentuckyover height
- Louisianaover height
- Maineover height
- Marylandover height
- Massachusettsover height
- Michiganover height
- Minnesotaover height
- Mississippiover height
- Missouriover height
- Montanaover height
- Nebraskaover height
- Nevadaover height
- New Hampshireover height
- New Jerseyover height
- New Mexicoover height
- New Yorkover height
- North Carolinaover height
- North Dakotaover height
- Ohioover height
- Oklahomaover height
- Oregonover height
- Pennsylvaniaover height
- Rhode Islandover height
- South Carolinaover height
- South Dakotaover height
- Tennesseeover height
- Texasover height
- Utahover height
- Vermontover height
- Virginiaover height
- Washingtonover height
- West Virginiaover height
- Wisconsinover height
- Wyomingover height
About the CATERPILLAR D6D (37C)
The CATERPILLAR D6D (37C) CRAWLER TRACTORS are renowned for their exceptional performance in heavy-duty construction and earthmoving tasks. Equipped with a powerful Caterpillar 3306 engine, these machines deliver impressive horsepower and torque to tackle the toughest terrains with ease. The D6D's advanced hydrostatic transmission system ensures smooth operation and precise control, enhancing productivity on the job site. With a rugged undercarriage and durable construction, these crawler tractors are built to withstand the rigors of demanding work environments. Whether used for grading, dozing, or pushing materials, the CATERPILLAR D6D (37C) CRAWLER TRACTORS are a reliable and efficient choice for any construction project.