What is the maximum vehicle weight allowed in Canada?
The national vehicle weight standard in Canada allows a maximum gross vehicle weight of 62,500 kg for a 5-axle semi-trailer under the National Safety Code. However, provincial limits vary and may be lower. Overweight permits are available for loads that exceed standard limits.
Who can be fined for an overweight vehicle in Canada?
Both the driver and the carrier (trucking company) can be charged with overweight violations. In some provinces, shippers and loaders can also be held liable if they contributed to the overweight condition. Fines can be substantial for all parties.
What are spring weight restrictions in Canada?
During spring thaw (typically March–April, varying by province and climate), road surfaces are more susceptible to damage. Provinces implement seasonal weight restrictions that reduce allowable axle weights by 25–40%. Operating overweight during spring restrictions results in significantly higher fines.
Do overweight truck violations affect my CVOR in Ontario?
Yes. In Ontario, overweight violations result in CVOR (Commercial Vehicle Operator's Registration) points. Accumulating too many CVOR points can result in a CVOR certificate suspension, which prevents the carrier from operating commercial vehicles in Ontario.
Can I get an overweight permit in Canada?
Yes. Most provinces allow carriers to obtain permits for loads that exceed standard limits, such as construction equipment, wind turbine components, or manufactured homes. Permits specify allowable routes, travel times, and any required escorts. They must be obtained in advance.