NOTE:...Excuse the harshness of this message for I have been drinking
. Stupid Canadian, you are overthinking this. The truck will handle it. Do you know of others getting pulled over by D.O.T. Gestapo? I doubt it. If you let your wife know there's an issue you are even stupider. Grow a pair and pull it! You have nothing to worry about. People exceed limits by 50% and get by without a problem. 15 years ago people were pulling heavy ass trailers without 800lbft of torque, exhaust brakes, heavy duty giant disc brakes, stupid beefy suspension, and ginormous transmissions.