Hi , welcome, as far as your 60 series , she is a formidable machine. Best Toyota ever made . I had only a 2" lift on mine and she went every where , had a PTO winch on her when I bought her , only ever used it to get some barstid out of the way because they were between me and where I wanted to be !
Can't go past good suspension and rubber .
Centaur is a 60's man, talk to him but for mine aside what I have mentioned , a dual battery system is good if you are not moving every day but are propping for a standing camp for a few days , I have an 80 watt solar panel to keep levels up in these situations .