1.5" Clearance between 8' garage door header and the factory solar panel, with Grandby mounted on 2007 F350 4X4 (11,400 lb GVWR) with stock tire/suspension. Camper has full tanks and 180 lbs of batteries in the right rear battery compartment. 8' header is actually 95" above concrete floor.
Empty truck measurement indicated a 96" height based on factory height of camper, a 1" interference. Calculated the truck would settle 2" or a bit more with the weight of the camper. I do love it when my plans work out as expected.
