Totally agree. If your overloaded and have an accident, even if it was not your fault, the LE May hold you responsible and Insurance not pay. Do your homework.
Start here:
http://changingears.com/rv-sec-tow-v...derstand.shtml
It has a lot of details on the right tow vehicle specs to consider. Also for a great hitch that is 75% lighter, check out
https://andersenhitches.com all aluminum 5th and tow products.