I got a trailer a few months ago that came with a weight distribution hitch. It just dawned on me that I'm not 100% sure it's set up correctly. Previous owner had a 2015 f150 I think. I'm sure it's atleast close to being where it needs to be for my truck. The few times I've towed it did fine. But anyone know how to redo it and what to look out for? I've never set one up. I do have aftermarket airbags to help with squat if that matters. Any info helps. Thank you.