Tire inflation
Got E rated tires installed, 80psi max, Tire guy said it would be better to run around 65-70 psi as tires heat up. Always thought I should run max cold rating 80psi. FW weight is around 9000 lbs hooke...
Forum Discussion
A tire guy that doesn't know his stuff...
Rated PSI is COLD. Tire manufacturers already factor in PSI increase with temp.
Rated PSI is COLD. Tire manufacturers already factor in PSI increase with temp.
