Gross weight
Go on the Ontario ministry of transport web site.
Search for.....license regulations for towing 5th wheel with pickup
We tow a 27ft TT and a 17ft boat behind our Avalanche. We went directly to a MTO office and had them print out all the info regarding our situation. The web site can be confusing at times. Also don't forget to look at any newly revised rules.
Also, each province has different regulations. However....if you travel in any other province or in the US your Ontario ruling goes with. Even though the weights may be different in those provinces or states, you will be legal
