What the factory says: http://www.imperialclub.org/Repair/Lit/Master/191/index.htm If you are genuinely concerned about this topic, the entire booklet begs a complete review and provides a more complete picture than I've heard discussed here, although there are many things that have already been mentioned. Please see page 12's discussion about equalizing hitches if you really must skip ahead. Kenyon Wills __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm