When hitching a pair, I have been told two different things by experienced pairs people. One is to fasten inner trace first, and other is fasten outer trace first. I am interested in others theory why one over the other way. Anne _________________________________________________________ To Unsubscribe, change to Digest or Vacation mode go to: http://www.drivingpairs.com/index.php?pg=2 `````````````````````````````````````````````````````````