I would personally take the tire to a GY dealer and have them look it over.
Since the hated GY G 16" tire has been mentioned. I have had two sets of the G's and never even a flat. They were dated in 07. Now have the GY H and never a problem.
My Dad had problems with the GY G's that came on his HH Premier. But GY took care of everything and since he replaced with 07 and newer tires there has not been a problem since.
If I had a tire go bad and it was the fault of my RV and GY replaced ALL my tires for free and I have since had no problems I personally would not even think of looking at another tire!
