Brake Lines Blown While Towing with Toyota Tundra!!!!

I have a 2011 and have towed with it and had zero issues. You may have found something that is not real common, and I am interested in how it turns out. If the trailer brakes were working as they should, they should have been stopping the trailer, and the truck brakes stopping the truck. If it was not caused by road debris, the leak would have happened anyway, fortunately no one was hurt, and no sheet metal damage occurred. Hopefully the trailer brakes were able to stop you.