New Jersey CMV Compliance Guide
NJ DOT regulations for commercial motor vehicles
NJ MVC Commercial VehiclesOfficial NJ DOT websiteOverview
New Jersey's commercial vehicle enforcement is handled by New Jersey State Police and the Motor Vehicle Commission. As a densely populated state with major port facilities (Port Newark-Elizabeth Marine Terminal, the busiest port on the East Coast), New Jersey has extensive commercial vehicle regulations and enforcement. The New Jersey Turnpike and Garden State Parkway are major freight corridors.
Inspection & Enforcement Program
New Jersey operates weigh stations and mobile enforcement units. NJSP officers perform Level I through Level III inspections. The state has a strong enforcement presence on the NJ Turnpike, I-78, I-80, and I-287. New Jersey also performs targeted inspections at the port facilities.
Weight Limits & Oversize/Overweight
New Jersey follows federal weight limits of 80,000 lbs GVW on Interstate highways. The state has strict weight limits on the NJ Turnpike, Garden State Parkway (which prohibits most commercial vehicles), and Palisades Interstate Parkway. Many local roads in New Jersey have posted weight restrictions. The state has specific bridge weight limits on the numerous crossings over the Hudson, Delaware, and Raritan Rivers.
New Jersey-Specific Requirements
- The Garden State Parkway prohibits commercial vehicles in most sections (vehicles over 4 tons).
- New Jersey requires specific truck routing through designated truck routes in urban areas.
- The state enforces strict anti-idling regulations: no more than 3 minutes for diesel vehicles.
- New Jersey Turnpike has specific tolling, lane restrictions, and commercial vehicle classifications.
- The state requires registration with the NJ Division of Taxation for motor carrier fuel tax purposes.
Contact
NJ MVC Commercial Vehicles: (609) 292-6500
Federal Requirements That Apply in New Jersey
In addition to New Jersey-specific regulations, all federal DOT and FMCSA requirements apply to commercial vehicles operating in NJ. These guides cover each federal requirement in detail:
This information is provided as a general reference. State regulations change frequently. Always verify current requirements with the New Jersey DOT or your compliance advisor before relying on any information presented here.