Going to the Fall Crawl in Gore Va this year, and it is the first time I will be wheeling on any real rocks or obstacles. I have been off-road in mud (hate it) and fire roads and light trails, the largest rocks were probably the size of a basketball. So is there any advice you guys can give me on wheeling? I have and open diff automatic LJ. They have it setup in different lines you can choose, and I chose line 4 out of 10. It was described as possible body damage, 33 or 35 inch tire required, and open or locked diffs. I know the basics like putting your tire on the obstacle and airing down and bringing tools for possible repairs.