Call Goodyear........open claim.
BUT in order to get repairs & tire cost paid for you MUST have blowout tire.
Goodyear will arrange pickup And cover costs associated with damage to rv and tire replacement upon inspection of carcass.
No tire carcass...........no claim cause you don't have evidence that tire was defective.
And in the future....get yourself an infrared thermometer gun.
Use it to check tire temps......sidewall, between threads in couple places across tire.
Especially when you can 'smell rubber' from inside rv while traveling down hwy.