trailer wheel bearing, repack interval May 7, 2011 22:43:12 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by tambo on May 7, 2011 22:43:12 GMT -5 Sailing Texas' instructions for how to repack trailer wheel bearings,www.sailingtexas.com/Movies/TrailerBearings/trailerbearings.html were really helpful! In fact, I seem to have been successful in today's attempt! (:However, it'd be good to know how often this maintenance procedure should be done.