My passenger side rear tire is leaking air! There is no hole in the tire. We put 40 pounds of air in it last Friday and yesterday when we checked it was down to 20. What the heck?
It's possible that the wheel isn't sealed to the rim properly. It's also possible that there is a small hole somewhere between the tread that is not easily visible.
This happened to me once and sure enough, the tire wasn't seal properly on the rim. Better go get that checked before anything major happens. It won't take long and shouldn't cost much.
I was going to say it is probably the seal. It happened to me once. I just had to knock the tire off the rim and then took it to get sealed again. Easy fix so get it done.
