Ok...Help me understand. I have a new 08 Hemi Ram 1/2 ton--I have bought the extra weight on my NC tag to cover a combined 12000 lbs ( was some extra $$ but not too bad ) tag says WEIGHTED and my registration shows the 12000 OK I hook to my open trailer, go pick up a Roadrunner then I am approx 11000-11500 or so AM I OK?? Not a business, just found me a car and are heading home