Biggest tires that fit on stock 2022 Timberline

[Burz]

Just a quick summary to better understand options for the BFG's:

275/70/18 (33.2 x 10.8) BFG AT KO3’s - New Style Tread pattern - No Rubbing?

295/70/18 BFG KO2’s - Older tread design? No Rubbing? No modifications needed?

295/70/18 BFG KO3's - New tread design? no Rubbing? No Modifications needed?

What are the noise levels on these in comparison to the ones that come on it stock?