Ok, that is a no brainer. Is any truck ever high enough? However, from a more practical aproach, I want to run 35" BFG Mud terrains. I have 4:10 gears, a TH350 and NP205 T-Case all on a 78 shortbox chevy. If I do a 3" body lift and 4" suspension lift, will that give me sufficient tire clearance to avoid fender rub or will I still have to trim the fenders back? Keep in mind I don't do a lot of heavy off-roading - Lighter stuff - I just like stuff to be built strong. If anyone has any experience with this or a similar combination, your feedback would be useful.