Things I learned today! Some fun tips for Truckers.

A ball pin hammer is a good tire thumper and doubles as a break smacker should they freeze.
Touching the tires, the hottest one is usually the lowest on air.
Silicon the in the inside of the tandem slide bar. Is cheaper and quicker than double d 40. And is easily done in a pretrip inspection.
They sell a tool to take the valve stem cover off of the inside drive tire. For better air checks.
Always carry extra of most stuff. In case the one you need is missing or broke.
Thank you random truck driver who gave me this information. As always I did more listening than talking. When I was around someone who knew what they where talking about.