My dealer had the same issues, no trucks left on the lot, a couple of Jeeps, and maybe a minivan or two. Even their used car inventory was down to 6! I talked with the salesman there who sold me my truck in 2015 and he was hurtin"...
The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.
I talked with the salesman there who sold me my truck in 2015 and he was hurtin"... 
