Where this load needs a permit
On a step deck the KOMATSU D51PX-22 needs an oversize/overweight permit in 51 of 51 states, mostly for being over width (51) and 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 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
- 13' 9"
- Tractor and trailer, typical
- 34,000 lbs
- Gross weight, estimated
- 63,145 lbs
States needing a permit
- Alabamaover width, over height
- Alaskaover width
- Arizonaover width, over height
- Arkansasover width, over height
- Californiaover width
- Coloradoover width
- Connecticutover width, over height
- Delawareover width, over height
- District of Columbiaover width, over height
- Floridaover width, over height
- Georgiaover width, over height
- Hawaiiover width
- Idahoover width
- Illinoisover width, over height
- Indianaover width, over height
- Iowaover width, over height
- Kansasover width
- Kentuckyover width, over height
- Louisianaover width
- Maineover width, over height
- Marylandover width, over height
- Massachusettsover width, over height
- Michiganover width, over height
- Minnesotaover width, over height
- Mississippiover width, over height
- Missouriover width
- Montanaover width
- Nebraskaover width
- Nevadaover width
- New Hampshireover width, over height
- New Jerseyover width, over height
- New Mexicoover width
- New Yorkover width
- North Carolinaover width, over height
- North Dakotaover width
- Ohioover width, over height
- Oklahomaover width, over height
- Oregonover width
- Pennsylvaniaover width, over height
- Rhode Islandover width, over height
- South Carolinaover width, over height
- South Dakotaover width
- Tennesseeover width, over height
- Texasover width
- Utahover width
- Vermontover width, over height
- Virginiaover width, over height
- Washingtonover width
- West Virginiaover width, over height
- Wisconsinover width, over height
- Wyomingover width
About the KOMATSU D51PX-22
The KOMATSU D51PX-22 CRAWLER TRACTORS are a powerhouse in the construction industry, boasting a 130 horsepower engine and a unique parallel link undercarriage system for superior traction and stability on any terrain. Equipped with a spacious cab for operator comfort and efficiency, these tractors feature advanced technology such as the Komtrax telematics system for real-time monitoring of machine performance. With a blade capacity of up to 4.1 cubic yards and a maximum digging depth of 20.5 inches, the D51PX-22 is a versatile and reliable machine for any earthmoving or grading project.