Some more food for thought...
Check out the max tow ratings in your owners manuals for the Montero. I can't recall the exact #'s but I know the Montero comes nowhere close to 5000 or even 3000 pnds towing capacity. A very wimpy 1500 pnds is sticking out in my mind. <img src="/forums/images/graemlins/shocked.gif" alt="" />
Correct me if Mitsu rated it higher (1991 LWB). It's been a few years since I looked.

Kirk