I did Rimrock in my Tacoma when it was IFS on 33's locked F/R. The off chamber spots weren't bad for me but they looked bad when Shane went through them.
We seen the "one way" sign for Short and Dirty. I thought is was for the last section of trail. We went up Spencer Creek then hit S&D on the ridge where we took it to the top.
That sign wasn't there in the 90's either. Although the end closest to 1010 had been re routed and the bridge added to bypass a nasty slide down into the creek. I ran the whole Ridge from 1010 to Divide, but we too usually ran up Spencer Creek as well. Often after running the bridge trail. Chicken **** and Blue slide were the only DHO's when I ran up there.