[VAC] Re: Tire & Tire Pressure Questions

[Inlandrv@xxxxxxx]

Dave. We all learn with time, and hopefully go forward accordingly.  8 ply 
tires are obviously safer than 6 ply. It was thought back then that 8 plies 
would be too stiff of a ride for the larger trailers. Time has demonstrated 
that's not true. Your in great shape with 8 plies. However, I don't know 
about that brand. Cold pressure means when the tires are cold, namely you 
haven't been out on the highway yet, to warm them up. It has nothing to do 
with ambient temperature. As tire temperature increases, so does the 
pressure.
A greater concern would be to make sure that the tires, wheels and hub and 
drums are balanced as an assembly. You can see how this is done on our web 
site,  inlandrv.com    Click on articles, and then click on wheel balancing.  
 Andy