Looking for some numbers for various webbing anchor configurations. We know end to end it's 4000 lbs. Some sources say a wrap 3 pull 2 is rated at 16000, some say 8000, & some say 5000. Had a pretty long discussion in a class this weekend and the bottom line ends up being that you can get whatever number you want depending on what you read. Does anyone know of any studies or info that substantiate the true MBS of the configurations?