[DWPC]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Sewie:
That hill is steeper and looser than it looks in the pics. I've heard of several trucks rolling there, mostly shorter wheelbase. </div></BLOCKQUOTE>

So it sounds like he was running up the trail too fast, bounced hard, lost it, and went end-over. Now it makes sense.