Although Moabs trails seem to be rated on the conservative side, I would recommend staying with the 3+ max trails unless you have some type of rocker panel protection and/or large tires. Ratings are not solely based on difficulty, but also their potential for body damage as well. When you get into the 4 rated trails, you might get into situations where a locker would come in handy, and body damage will definitely be a possibility if your not careful. I don't want to scare anyone off, but I don't want anyone to leave the event upset because they scratched or dinged their baby either.

Andy