Tire upgrade air preasure?

[babar445]

I recently replaced the d rated Goodyear marathons with the new e rated Goodyear e rated endurance tires. The tire pressure on the the original d rated marathons were 65 lbs as listed on the factory sticker but the newer e rated tires max preasure is now 80 lbs. I'm courius what others have done when upgrading to a larger capacity tire. Right now I just met in the middle with about 72-73 lbs (the wheels are rated for 80 lbs) but not sure what would be best.

[Ron3rd]

With all trailer tires you run the maximum printed on the sidewall, so in this case it would be 80 psi

[Old-Biscuit]

Asked/answers in your other post at 4:12pm