What is GVM?
Gross Combination Mass (GCM) is the total weight a truck can carry and tow.
What is GCM?
GCM (Gross Combination Mass) is the total weight of the truck, trailer and their loads combined.
What is GCW?
The maximum weight of a loaded articulated vehicle or combination vehicle such as a prime mover with semi-trailer and trailers is also referred to as GCW (Gross Combination Weight).
Link to National Heavy Vehicle Regulator ( click here )
Link to National Safety Signs for vehicle and truck signs ( click here )