I was trying out a new guage last night and it said the back tire had 5# of air. Looked it over and felt it and figured I had a problem with guage. Checked the front and it was 34#.
Bottom line the rear was way low and with the training wheels it still rode fine. Only thing was I had noticed it was just a little more stiff pushing it back out of the garage in the morning. I just thought that early in the morning with it cold was the problem.
Anyhow just a reminder to check the rear tire when you have the aux wheels as they can mask it being low.