Bought the BFGs from sams club with a 5 year road hazard/replacement warranty.they are made by Michelin and in the U.S. I weighed the unit was actually 12200lbs, 9600 on the axles empty.the kitchen,water tanks and storage compartments are foward so most weight will be added towards pin weight.and as for the rating on the tires,I have read how they are tested and would trust a properly inflated and overloaded LT tire before I will trust an ST tire at anytime.
From the title I attached to this thread,I have read many instances of blow outs on foreign made ST tires and very few failures of LT replacement tires,overloaded or not.