I just returned from a 3 week trip to the Fl Keys in my new Coyote 180 Travel Trl. This is our first TT & the 1st trip in it. I noticed that when my husband first starts to pull the trl out of the campsite & move slowly thru the campground there is a terrible creaking, grinding noise either from the frame or the axles. Is this normal & does it have anything to do w/the stablilizer bars? Thanks for any help. Deb P.S. The Keys are beautiful right now but HOT.