Here is what I have thought up so far:
from hitch back 48" horizontal.
from hitch height to height at back will rise 14"
Back piece will be 18" tall and 24" wide.
Width at bumper is 56"
height from hitch to top (about where the Kamm ends now) 43"
Total height 46"
From the hatch hinge to the back plate is 6" horizontal.
sides at bumper rise 28" vertical (it goes in 8" in two bumps but I will run up vertical)
then bend front and in (24" long piece) so that the width at top is 40"
I have a hand drawing that I will try to scan in.
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