I've LineX'ed (actually, Herculined) my rocker panels.
They survive a lot better off road. And when I do hit something that scrapes (literally) the Herculiner off, I just reapply and let it dry.
Works great!
-Steve
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by KenP:
Have you thought about Line-X'ing the sides. Seriously. If I was offroad all the time, I'd do it in a heartbeat. </div></BLOCKQUOTE>