Update - Battery Drop Box moved
The box comes with 6 holes for mounting. I didn't need the top row of holes. So I just slid the box up and mounted using the bottom 2 sets of holes. Gained a full 2 inches more clearance.
Before I moved anything. This is the box fully up. Only got 6.5" of clearance.
Removed the bolts.
And slid the box up and re-mounted. Top set of holes in box were not the same distance apart as the bottom 2 sets so I had to modify the box holes just a little with die grinder. But if your starting from scratch you won't have this issue(@cornerstone)
And FYI, I drilled and tapped the frame for these bolts.
Gained 2" of clearance, should be enough to tuck the box behind the bed side.
Box is fully up here:
Box is all the way down here:
Side view with box up:
