It has the power to do it, but not the wheelbase, brakes, and stability to do it safely. Especially at hiway speeds.
I use my Jeep to move my boat around the house into the backyard.
My old 18' fiberglass runabout with a straight six Mercruiser was too much for my Jeep. I had to use the Jeep once to move it when my pickup was broken. It started to wag at 45mph. So, I pulled off and used the back roads. Never again.
The Jeep still works great to move it around my house though!
Old 18' boat. Too much for a Jeep.