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Information on Truck Safety Devices can be found here

Truck

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MassDOT's Truck Trip Planning Tools

Commercial Permit Check
Check for oversize and overweight limitations and if permits are required for your truckload
Height Check
Know before you go! Check height clearance for tunnels and restricted routes

Frequently Asked Questions

Related Links

Commercial Truck Permits

Mass.gov informational page for commercial truck permits, height, and weight limitations.

MGL Section 19

Legislation Regarding Dimensions and Weights of Trucks and Trailers.

Contact the Permits Office

Please reach out to the permits department with any questions.

OASIS Permit Portal

MassDOT Oversize Overweight Permitting and Routing Application