Terra Grappler G2 Loud

I recently bought a 2020 Off-Road that I had the dealer modify with a Toytec lift. With the lift I added Terra Grappler G2s after lots of reviews talked about the good highway nature of these tires and their quietness. However, mine are not quiet at all. They are quite loud brand new. The truck also pulls a little to the right, so I am not confident in the competence of whoever aligned the vehicle after the lift install. I am taking it back for a realignement. Could there be any other alignement issues that could be making the tires loud? I also notice slight bump steer at low speeds and small bumps.

Last question, what PSI is most appropriate for highway usage (285/70R17)?

Thanks in advance!

 

285/70/17/116; 27 psi
LT285/70/17/121; 30 psi

Any other mods?

 

Heck if you think G2s are loud. Any other tire is gonna sound like a freight train.

 

those tires are super quiet

you got some other problem or you don't know what tire you have

 

Pretty sure I know what tire I bought. Thanks for the help, man.

 

The majority of All Terrains are going to be loud. It's the price you pay for wanting a more aggressive and more capable tread pattern and tire over passenger type tires.