I thought this was gonna be about batteries... As i read on... I thought you were going to say you used a AAA battery in your hub... Glad you didn't have the disaster....

A few weeks ago... i got a flat on my trailer. I called Allstate (i have roadside asst)... they said it wasn't covered. So i called Toyota Roadside (came with my warranty).. they said it wasn't covered... so i emptied my trunk.. lifted the trunk liner.. only to find my jack was missing.... GRrrrrr. Luckily Allstate called back and said they were wrong.. since it was attached to my car.. i was covered... I had a spare.... and bought a new jack within a day.... Good lessons here!