Years ago there was a more functional setup for Jeeps. Just coming out of WWII, they used the old Willy's for al kinds of things. One was a hydrualic 3pt. The hydraulics and part of the frame sat in between the rear wheel wells. They made weight sets for the front end to balance out, and had heavy duty springs for the back axle.
Around here, I have seen a couple Jeep CJ7's running around with augers mounted on them, for doing fences. The older Jeep's('42-'86) usually had PTO mounts for the transfer case. I had once thought about a pull behind mower for my CJ5, with a pto drive. Then it got sold, Kubota found it's way into the shed, ect...