I have had dozens over the years. I recently purchased a BulletProof hitch. This hitch is adjustable up to a 6 inch drop with 2 5/16 and 2 inch balls. I have to tell you guys this thing is bad ass. Warning......It is heavy but I guarantee this thing will not bend or break. It comes with a lifetime warranty too. I tow a bass boat, 16 ft enclosed trailer and a dump trailer. This is the only hitch I will need for all those applications.
If you are looking for a new hitch....Take a look at them. You won't be disappointed.