Tire Pressures

[indept]

39 lbs is not an over inflation issue but two sets of different tires doing the same thing means something is awry. I’d try to figure it out before paying for new tires.
Not related but my ‘21 2500 calls for 60 front and 65 rear. It felt funny when I drove it home from the dealership and discovered they had over 80 lbs in each tire!

Yes, 39 IS overinflated for an unloaded bed. Nothing to figure out. If the center is wearing and there's no feathering of the tread then it an overinflation issue.

 

[gfh77665]

Sounds like to many burnouts, Do have a kid that drives your truck also?

I know a 58 year old "kid" that does righteous burnouts in his old 2004 ****** Chevy Avalanche, LOL.

 

[DURASPANK]

I know a 58 year old "kid" that does righteous burnouts in his old 2004 ****** Chevy Avalanche, LOL.

I'm 58 and treat my 2017 mega cab the same way. Kinda fun floatin a mega cab around.

 

[indept]

Did you do the chalk test?