Then " Me Again " accidentially looked for 35 psi in the single load row.
For that weigt of 1725 lbs the " dual load" row gives 40 psi, wich is close to what I calculated the EUR official way.
Then We forgot to add 10% for reserve for for instance unequal load R/L.
Taken this 10% to it EUR officiall calc would come to 46.75 psi.
Would I directly from 11340lbs AT 80 PSI the Eur way , it would even come to 48.5 psi . And that is to natures law the better way.
And how is this 6900 lbs rearaxleweight determined.
Every one is hammering on not to estimate but weigh.