Title says it all. Since the change in my rear suspension, i sit a bit taller and i need a drop hitch. From the measurements i have taken, i need a 13" drop. I would settle for 10" minimum though. I have looked around quite a bit and the biggest drops i have found are 8" or so. I found a 11" drop, but the weight ratings werent very high. Just though someone might be able to point me in the right direction. TIA.