Deaver and ATVer, you make some good points about abnormal wear. Deaver, I went you your link and took a look at the roller. Curious to know when the coach bottoms out, if that would be too much pressure on the hitch. ATVer, when my wife brings the coach back for her overnighter test run, I will check out the level again. I couldn't go on this trip, had to work. Somebody has to make the payments. Thx guys.
1968 tent trailer
1985 Jamboree 23 ft
1997 Minnie Winnie 25 Ft
2016 Forester 3171DS (ordered March & arrived June 2015)