Greetings all, I have read that my truck has a maximum load weight of 1,937 lbs. and a towing capacity of 9,100 lbs. I also have a ball hitch. 9,100 lbs seems too high for a ball hitch, so I'm guessing that number is for a frame mounted hitch. My question is, what's the most weight I can put in the bed and tow with the bumper hitch? Thanks!