Commercial Truck Permits

The MassDOT Highway Division has a web-based system to request Commercial Truck Permits. From oversize trucks to excess loads, your commercial truck may need a permit.

We require special permits if your truck exceeds certain legal size and weight restrictions.

Find more information on the Commercial Truck permitting process, create an account to access the system, and start the application process using the Oversize Overweight Permitting and Routing Application (OASIS).

What would you like to do?

Contact Information


Walk-in hours Mon-Fri 7:15 a.m. - 2:30 p.m.
668 South Avenue, Weston, MA 02493


Mon-Fri 7 a.m. - 3 p.m.


(781) 431-5014

Help Us Improve  with your feedback

Please do not include personal or contact information.