Ya'll are going to love this use.
A friend here built a new shop and needed a way to lift the roof trusses into place. He constructed this crane using a very strong ladder and his Jeep with an 8274. He is an engineer and was confident that the rig would support the weight of one truss (about 100 lbs.) and they were careful not to stand under a load.
To give an idea of scale those are 42 inch tires on the Jeep.
Mike