At what psi can I travel 65-75mph?
This Maxxis pdf has the same table. Using the table(s) above, my ST175/80R13 with 1060lbs load could run at a minimum 35psi with ~4% reserve capacity. Is there a +10lbs rule? I run with +1...
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At least I'll be prepared to be run over in the right lane when I come west early in 2014.
rockportrocket wrote:
I just returned from Ruidoso NM and I traveled I-20 across Texas. I ran 75-80 MPH and I never left the right lane. I would dearly love to see some of you easterners try and drive 55-65 on I-80 across Texas. You will most likely be run over.
