The high point of the crane is about 12'. That is high, but not really a problem I think.
Thought about a ramp, but it might be difficult to drag a 300lb tire up/down an incline. Also, the platform height is about 6'. At a 1/3 rise that's an 18' ramp. I could haul an ATV up a ramp with a manual winch. But I might want to carry items that aren't as easily draggable, like firewood.
A crane isn't dependent on the ground conditions around the truck. But if I didn't already have the hydraulics I would have thought about alternatives.
Anyway, the crane is built.
I do have a chain hoist to use with the crane. I might upgrade that to an electric hoist if I want to go fancy.
I would like to find more uses for hydraulics. Maybe leveling cylinders while camped.