Setting up Equalizer

I tow similar weight trailer with half ton. You need to distribute more weight, the weights you posed with wdh hooked up are similar to mine when not hooked up. Your tongue weight is approx 900lbs. You lost 300lbs from front axle and need to put per ford half that back. My truck didn't feel right until I put back all of it which I was able to do. I could actually put more weight and did by accident and could feel it immediately and adjusted it to take some weight off. Your truck should most likely sit pretty level when set up properly and my guess right now it sits low in the rear.

My tongue weight is 900lbs of this weight 740lbs is on the truck and 160 was transfered to the tt tires via the wdh.