My trailer tires say max cold 80psi they are Firestone Transforce, in this heat pulling should we back them down a bit ? thoughts

TIA
Speedy

Keep them at max. The lower the pressure the more they heat up.

Yep. Inflate them to max tire pressure when cold.
I also recommend:

https://www.tireminder.com/

I set my tire pressure 2-4 PSI below Max. All according to the ambient temperature out side.. I have the same tires

OK now Im more confused ..............it will be in the 90's trailering to LOTO tomorrow

Set the psi at the temperature you will be running in. 90* day, set to 80. 50* day, set to 80*.

I always run about 5 psi less (checking cold) than max recommended...in other words, my tires say 60 psi max so I put 55 psi in them before starting a trip.

I put in 75psi instead of 80 when it`s going to be hot as balls


btw the automatic tire inflator sydewayze recommended is the $hit!
deflated and inflated automatically .

same here... 4-5 psi less than max, and constantly laser check tire temp when stopping,,, and they never go higher than 110-115... bearing around 125-130
never had a problem !

Cold pressure means they haven’t been run or heated up. Has nothing to do with ambient temperature. I E in the drive way or shop fixing to head out. Havnt been used.