kennmoore0514
Member
I have just purchased a 2010 3610 RE and have hauled the unit for the first time. I am hauling the traier with a 2006 F350 crewcab DRW with 6.0 Powerstroke and the trailer pulls well but seems to have a little "Push / Pull" at highway speeds. Has anyone installed a Trail Air pin box system on this unit (or similar length unit) and does it help with this tendency. I have pulled many (comparible length) gooseneck trailer with this truck without noting this issue. Not unsafe to drive but would like to improve towing characteristics and minimize abuse to coach.