I currently have a 2016 Ram 1500 Sport 4x4 Crew but plan to order a 2019 (or 2020) when my current lease is up. My father just bought a boat and of course he needs me to tow it. I'm looking at different adjustable hitch setups. The one that has caught my attention is the Weigh Safe product. It comes in 4", 6", and 8" drops. When I measure from the ground to the middle of my receiver hitch I get 19.25" and my truck is stock. Could someone with a limited 4x4 do that same measurement when the air suspension is in normal mode? I think a 4" drop will pretty much cover me for just about all trailers, but just want to make sure that I don't need more. Thank you!

